Sejong University

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Patents Grantslast 30 patents

Information Patent Grant
Image encoding method/device, image decoding method/device and reco...
- Patent number 12,192,455
- Issue date Jan 7, 2025
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for replacing parts of device in machine to ma...
- Patent number 12,190,279
- Issue date Jan 7, 2025
- Hyundai Motor Company
- Jae Seung Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for encoding/decoding an image signal
- Patent number 12,184,833
- Issue date Dec 31, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method/device, image decoding method/device, and rec...
- Patent number 12,177,431
- Issue date Dec 24, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transformer-based anomaly detection apparatus and method therefor
- Patent number 12,158,361
- Issue date Dec 3, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Yong Guk Kim
- G01 - MEASURING TESTING
Information Patent Grant
Image encoding method/device, image decoding method/device and reco...
- Patent number 12,149,689
- Issue date Nov 19, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding image signal
- Patent number 12,137,232
- Issue date Nov 5, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding image signal
- Patent number 12,126,818
- Issue date Oct 22, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote training method and apparatus for drone flight in mixed reality
- Patent number 12,112,654
- Issue date Oct 8, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Soo Mi Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for encoding/decoding an image
- Patent number 12,096,002
- Issue date Sep 17, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device, and recording medium in...
- Patent number 12,088,809
- Issue date Sep 10, 2024
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device, and recording medium in...
- Patent number 12,069,300
- Issue date Aug 20, 2024
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for replacing security key in machine to machi...
- Patent number 12,061,731
- Issue date Aug 13, 2024
- Hyundai Motor Company
- Jae Seung Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding/decoding method and apparatus, and recording medium...
- Patent number 12,058,311
- Issue date Aug 6, 2024
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lithium secondary battery and manufacturing method thereof
- Patent number 12,046,749
- Issue date Jul 23, 2024
- Hyundai Motor Company
- Seung-Min Oh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for encoding/decoding image using quantization...
- Patent number 12,034,930
- Issue date Jul 9, 2024
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding/decoding method and device, and recording medium for...
- Patent number 12,034,977
- Issue date Jul 9, 2024
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding image signals using weig...
- Patent number 12,028,532
- Issue date Jul 2, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing intra-prediction-based video si...
- Patent number 12,015,769
- Issue date Jun 18, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Yung Lyul Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Context adaptive binary arithmetic coding method and device
- Patent number 12,015,778
- Issue date Jun 18, 2024
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transferring large amount of data in machi...
- Patent number 11,962,334
- Issue date Apr 16, 2024
- Hyundai Motor Company
- Jae Seung Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Positive electrode material for lithium secondary battery and lithi...
- Patent number 11,962,001
- Issue date Apr 16, 2024
- Hyundai Motor Company
- Seung Min Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for handling personal data in M2M system
- Patent number 11,936,746
- Issue date Mar 19, 2024
- Hyundai Motor Company
- Jae Seung Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for constructing tile structure and apparatus therefor
- Patent number 11,917,149
- Issue date Feb 27, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Jong-Ki Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method/device, image decoding method/device, and rec...
- Patent number 11,909,970
- Issue date Feb 20, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method/device, image decoding method/device, and rec...
- Patent number 11,909,971
- Issue date Feb 20, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding image signals using weig...
- Patent number 11,909,990
- Issue date Feb 20, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method/device, image decoding method/device, and rec...
- Patent number 11,902,521
- Issue date Feb 13, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless optical charging system and charging method thereof
- Patent number 11,901,742
- Issue date Feb 13, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Jin Yong Ha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Channel state information feedback method in reconfigurable intelli...
- Patent number 11,901,975
- Issue date Feb 13, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Hyoung Kyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE SIGNAL
- Publication number 20250008124
- Publication date Jan 2, 2025
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20240422319
- Publication date Dec 19, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING
- Publication number 20240414326
- Publication date Dec 12, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING AN IMAGE
- Publication number 20240406412
- Publication date Dec 5, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHOD USING CODE BIT HIDING
- Publication number 20240373051
- Publication date Nov 7, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Yung Lyul LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20240373062
- Publication date Nov 7, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING/DECODING METHOD USING NEURAL NETWORK-BASED IN-LOOP F...
- Publication number 20240333923
- Publication date Oct 3, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Hyun Gyu KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM FOR...
- Publication number 20240323449
- Publication date Sep 26, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE
- Publication number 20240314365
- Publication date Sep 19, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM ION BATTERY, METHOD F...
- Publication number 20240313207
- Publication date Sep 19, 2024
- INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF SUNCHON NATIONAL UNIVERSITY
- Kee Sun SOHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTEXT ADAPTIVE BINARY ARITHMETIC CODING METHOD AND DEVICE
- Publication number 20240291991
- Publication date Aug 29, 2024
- ELECTRONICS AND TELECOMMUNICATIONSRE SEARCH INSTITUTE
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTI-TM4SF4 HUMANIZED ANTIBODY AND USE THEREOF
- Publication number 20240288436
- Publication date Aug 29, 2024
- Korea Atomic Energy Research Institute
- In Gyu KIM
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING INTRA-PREDICTION-BASED VIDEO SI...
- Publication number 20240283923
- Publication date Aug 22, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Yung Lyul LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20240244230
- Publication date Jul 18, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR MANAGING DATA LICENSE IN M2M SYSTEM
- Publication number 20240232298
- Publication date Jul 11, 2024
- Hyundai Motor Company
- Jae Seung Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUGMENTED REALITY CONTENT IN-SITU AUTHORING METHOD AND APPARATUS
- Publication number 20240212299
- Publication date Jun 27, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Jong Weon LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOLID ELECTROLYTE COMPOSITION EXCELLENT IN STABILITY AGAINST WATER...
- Publication number 20240204246
- Publication date Jun 20, 2024
- INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF SUNCHON NATIONAL UNIVERSITY
- Kee Sun SOHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR CREATING INTELLIGENT SPECIAL EFFECTS BASED...
- Publication number 20240185537
- Publication date Jun 6, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Oh Young SONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM HAV...
- Publication number 20240179320
- Publication date May 30, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR AUGMENTING DATA IN M2M SYSTEM
- Publication number 20240171950
- Publication date May 23, 2024
- Hyundai Motor Company
- Jae Seung Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSFORMER-BASED ANOMALY DETECTION APPARATUS AND METHOD THEREFOR
- Publication number 20240167852
- Publication date May 23, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Yong Guk KIM
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITION FOR SOLID STATE ELECTROLYTE AND METHOD FOR PREPARING SAME
- Publication number 20240162481
- Publication date May 16, 2024
- INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF SUNCHON NATIONAL UNIVERSITY
- Kee Sun SOHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CONSTRUCTING TILE STRUCTURE AND APPARATUS THEREFOR
- Publication number 20240155125
- Publication date May 9, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG
- Jong-Ki HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENABLING ARTIFICIAL INTELLIGENCE SERVICE I...
- Publication number 20240146817
- Publication date May 2, 2024
- Hyundai Motor Company
- Jae Seung Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR MANAGING DATA LICENSE IN M2M SYSTEM
- Publication number 20240134944
- Publication date Apr 25, 2024
- Hyundai Motor Company
- Jae Seung Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE SIGNAL
- Publication number 20240129495
- Publication date Apr 18, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENDED REALITY-BASED FIRE TRAINING METHOD AND APPARATUS
- Publication number 20240123271
- Publication date Apr 18, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Soo Mi CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR GENERATING VIRTUAL OBSERVATION OF USER CARRIER FOR PR...
- Publication number 20240094413
- Publication date Mar 21, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Byung Woon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE
- Publication number 20240098289
- Publication date Mar 21, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20240098311
- Publication date Mar 21, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sejong University

Organization

Patents Grantslast 30 patents

Image encoding method/device, image decoding method/device and reco...

Method and apparatus for replacing parts of device in machine to ma...

Method and apparatus for encoding/decoding an image signal

Image encoding method/device, image decoding method/device, and rec...

Transformer-based anomaly detection apparatus and method therefor

Image encoding method/device, image decoding method/device and reco...

Method and apparatus for encoding/decoding image signal

Method and apparatus for encoding/decoding image signal

Remote training method and apparatus for drone flight in mixed reality

Method and apparatus for encoding/decoding an image

Image encoding/decoding method and device, and recording medium in...

Image encoding/decoding method and device, and recording medium in...

Method and apparatus for replacing security key in machine to machi...

Image encoding/decoding method and apparatus, and recording medium...

Lithium secondary battery and manufacturing method thereof

Method and apparatus for encoding/decoding image using quantization...

Video encoding/decoding method and device, and recording medium for...

Method and apparatus for encoding/decoding image signals using weig...

Method and apparatus for processing intra-prediction-based video si...

Context adaptive binary arithmetic coding method and device

Method and apparatus for transferring large amount of data in machi...

Positive electrode material for lithium secondary battery and lithi...

Method and device for handling personal data in M2M system

Method for constructing tile structure and apparatus therefor

Image encoding method/device, image decoding method/device, and rec...

Image encoding method/device, image decoding method/device, and rec...

Method and apparatus for encoding/decoding image signals using weig...

Image encoding method/device, image decoding method/device, and rec...

Wireless optical charging system and charging method thereof

Channel state information feedback method in reconfigurable intelli...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE SIGNAL

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING

METHOD AND APPARATUS FOR ENCODING/DECODING AN IMAGE

VIDEO ENCODING AND DECODING METHOD USING CODE BIT HIDING

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

IMAGE ENCODING/DECODING METHOD USING NEURAL NETWORK-BASED IN-LOOP F...

VIDEO ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM FOR...

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE

POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM ION BATTERY, METHOD F...

CONTEXT ADAPTIVE BINARY ARITHMETIC CODING METHOD AND DEVICE

ANTI-TM4SF4 HUMANIZED ANTIBODY AND USE THEREOF

METHOD AND APPARATUS FOR PROCESSING INTRA-PREDICTION-BASED VIDEO SI...

IMAGE ENCODING/DECODING METHOD AND DEVICE

METHOD AND DEVICE FOR MANAGING DATA LICENSE IN M2M SYSTEM

AUGMENTED REALITY CONTENT IN-SITU AUTHORING METHOD AND APPARATUS

SOLID ELECTROLYTE COMPOSITION EXCELLENT IN STABILITY AGAINST WATER...

APPARATUS AND METHOD FOR CREATING INTELLIGENT SPECIAL EFFECTS BASED...

VIDEO ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM HAV...

METHOD AND DEVICE FOR AUGMENTING DATA IN M2M SYSTEM

TRANSFORMER-BASED ANOMALY DETECTION APPARATUS AND METHOD THEREFOR

COMPOSITION FOR SOLID STATE ELECTROLYTE AND METHOD FOR PREPARING SAME

METHOD FOR CONSTRUCTING TILE STRUCTURE AND APPARATUS THEREFOR

METHOD AND APPARATUS FOR ENABLING ARTIFICIAL INTELLIGENCE SERVICE I...

METHOD AND DEVICE FOR MANAGING DATA LICENSE IN M2M SYSTEM

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE SIGNAL

EXTENDED REALITY-BASED FIRE TRAINING METHOD AND APPARATUS

APPARATUS FOR GENERATING VIRTUAL OBSERVATION OF USER CARRIER FOR PR...

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE

IMAGE ENCODING/DECODING METHOD AND DEVICE

Trademarklast 30 trademarks