Ji-Weon Chang

Person

Yongin-shi, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional intraoral scanner
- Patent number 12,090,026
- Issue date Sep 17, 2024
- MEDIT CORP.
- Min Ho Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic apparatus and operation method thereof
- Patent number 12,045,762
- Issue date Jul 23, 2024
- COUPANG CORP.
- Ho Youn Son
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Biometric authentication smart cards
- Patent number 12,045,329
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Gi Jin Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for controlling display of vehicle and method thereof
- Patent number 11,935,441
- Issue date Mar 19, 2024
- Hyundai Motor Company
- Chang Jin Ji
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor memory device with buried contacts and a fence
- Patent number 11,832,442
- Issue date Nov 28, 2023
- Samsung Electronics Co., Ltd.
- Hyeon Woo Jang
Information Patent Grant
Systems and methods for automatic package reordering using delivery...
- Patent number 11,810,045
- Issue date Nov 7, 2023
- COUPANG, CORP.
- Hyun Bo Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shift lever apparatus for vehicle
- Patent number 11,788,617
- Issue date Oct 17, 2023
- Hyundai Motor Company
- Min Han Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Benzyloxy pyridine derivatives and uses thereof
- Patent number 11,753,376
- Issue date Sep 12, 2023
- AUTOTAC INC.
- Yong Tae Kwon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for automatic package reordering using delivery...
- Patent number 11,151,507
- Issue date Oct 19, 2021
- COUPANG CORP.
- Hyun Bo Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus and operation method thereof
- Patent number 11,126,952
- Issue date Sep 21, 2021
- COUPANG CORP.
- Ho Youn Son
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplifying circuit including miller compensation circuit
- Patent number 10,797,662
- Issue date Oct 6, 2020
- Samsung Electronics Co., Ltd.
- Seong-won Joo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for automatic package tracking and prioritized...
- Patent number 10,664,793
- Issue date May 26, 2020
- COUPANG CORP.
- Erik Rehn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current-to-voltage converter providing variable bandwidth and appar...
- Patent number 10,567,018
- Issue date Feb 18, 2020
- Samsung Electronics Co., Ltd.
- Seong-won Joo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning apparatus
- Patent number 10,551,612
- Issue date Feb 4, 2020
- SenPlus Inc.
- Chang-Hyeon Ji
- G02 - OPTICS
Information Patent Grant
System for grasping keyword extraction based speech content on reco...
- Patent number 10,304,441
- Issue date May 28, 2019
- SYSTRAN INTERNATIONAL CO., LTD.
- Chang Jin Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for generating aligned corpus based on unsupervised-learning...
- Patent number 10,282,413
- Issue date May 7, 2019
- SYSTRAN INTERNATIONAL CO., LTD.
- Chang Jin Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of manufacturing fin field effect transistors (FinFETs) com...
- Patent number 10,256,342
- Issue date Apr 9, 2019
- Samsung Electronic Co., Ltd.
- Yong-hee Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for grasping keyword extraction based speech content on reco...
- Patent number 10,255,908
- Issue date Apr 9, 2019
- SYSTRAN INTERNATIONAL CO., LTD.
- Chang Jin Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual-mode switching D.C.-to-D.C. converter and method of controllin...
- Patent number 9,899,913
- Issue date Feb 20, 2018
- Samsung Electronics Co., Ltd.
- Ji-Soo Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit devices
- Patent number 9,818,879
- Issue date Nov 14, 2017
- Samsung Electronics Co., Ltd.
- Yong-hee Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistors and electronic devices including the same
- Patent number 9,123,817
- Issue date Sep 1, 2015
- Samsung Electronics Co., Ltd.
- Dae-woong Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of preparing sitagliptin and intermediates used therein
- Patent number 8,624,026
- Issue date Jan 7, 2014
- Hanmi Science Co., Ltd
- Nam Du Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substrate, solar cell including the substrate, and method of manufa...
- Patent number 8,592,677
- Issue date Nov 26, 2013
- Samsung Electronics Co., Ltd.
- Myoung Gyun Suh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Curable cyclic phosphazene compound and method of preparing the same
- Patent number 8,431,656
- Issue date Apr 30, 2013
- Samsung Electro-Mechanics Co. Ltd.
- Jae Choon Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing (6R)-3-hexyl-4-hydroxy-6-undecyl-5, 6-dihydropy...
- Patent number 8,242,288
- Issue date Aug 14, 2012
- Hanmi Holdings Co., Ltd.
- Sang Min Yun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Analog-to-digital conversion method using RC time constant calibrat...
- Patent number 8,159,378
- Issue date Apr 17, 2012
- Samsung Electronics Co., Ltd.
- Seung Chan Heo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave linear motor, surface acoustic wave linear mo...
- Patent number 7,626,312
- Issue date Dec 1, 2009
- LG Electronics Inc.
- Chang-Hyeon Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variably focusing mirror driven by electromagnetic force and operat...
- Patent number 7,567,396
- Issue date Jul 28, 2009
- LG Electronics Inc.
- Chang-Hyeon Ji
- G02 - OPTICS
Information Patent Grant
Scanning device and fabrication method thereof
- Patent number 7,453,617
- Issue date Nov 18, 2008
- LG Electronics Inc.
- Young-Joo Yee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Raster scanning display system
- Patent number 7,433,107
- Issue date Oct 7, 2008
- LG Electronics Inc.
- Chang-Hyeon Ji
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH BURIED CONTACTS AND A FENCE
- Publication number 20240057323
- Publication date Feb 15, 2024
- Samsung Electronics Co., Ltd.
- Hyeon Woo JANG
Information Patent Application
NOVEL CARGO DELIVERY SYSTEM AND COMPOSITION COMPRISING THE SAME
- Publication number 20230190938
- Publication date Jun 22, 2023
- Seoul National University R&DB Foundation
- Yong Tae Kwon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUND AS A UBR BOX DOMAIN LIGAND
- Publication number 20230174465
- Publication date Jun 8, 2023
- AUTOTAC INC.
- Yong Tae KWON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AS A UBR BOX DOMAIN LIGAND
- Publication number 20230174470
- Publication date Jun 8, 2023
- AUTOTAC INC.
- Yong Tae KWON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SCANNING MICROMIRROR
- Publication number 20230118492
- Publication date Apr 20, 2023
- Ewha University Industry Collaboration Foundation
- Chang Hyeon Ji
- G02 - OPTICS
Information Patent Application
Method of Training Voice Recognition Model and Voice Recognition De...
- Publication number 20230055233
- Publication date Feb 23, 2023
- LLSOLLU CO., LTD.
- Chang Jin Ji
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR CONTROLLING DISPLAY OF VEHICLE AND METHOD THEREOF
- Publication number 20230039608
- Publication date Feb 9, 2023
- Hyundai Motor Company
- Chang Jin JI
- B60 - VEHICLES IN GENERAL
Information Patent Application
NOVEL P62 LIGAND COMPOUND, AND COMPOSITION CONTAINING SAME FOR PREV...
- Publication number 20220402873
- Publication date Dec 22, 2022
- AUTOTAC INC.
- Yong Tae KWON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
P62 LIGAND COMPOUND AND ER-PHAGY-PROMOTING USE THEREOF
- Publication number 20220323379
- Publication date Oct 13, 2022
- PROTECH, INC.
- Yong Tae KWON
- G01 - MEASURING TESTING
Information Patent Application
BENZYLOXY PYRIDINE DERIVATIVES AND USES THEREOF
- Publication number 20220298113
- Publication date Sep 22, 2022
- AUTOTAC INC.
- Yong Tae KWON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH BURIED CONTACTS AND A FENCE
- Publication number 20220262803
- Publication date Aug 18, 2022
- Samsung Electronics Co., Ltd.
- Hyeon Woo JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS FOR FABRICATING THE SAME
- Publication number 20220139927
- Publication date May 5, 2022
- Samsung Electronics Co., Ltd.
- Ji Hoon CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Probe
- Publication number 20220105360
- Publication date Apr 7, 2022
- Ewha University Industry Collaboration Foundation
- Chang-Hyeon Ji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTIFICIAL INTELLIGENCE-BASED NON-INVASIVE NEURAL CIRCUIT CONTROL T...
- Publication number 20220023584
- Publication date Jan 27, 2022
- Ewha University Industry Collaboration Foundation
- Hyang Woon LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC APPARATUS AND OPERATION METHOD THEREOF
- Publication number 20220004981
- Publication date Jan 6, 2022
- COUPANG CORP.
- Ho Youn Son
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC PACKAGE REORDERING USING DELIVERY...
- Publication number 20210406811
- Publication date Dec 30, 2021
- COUPANG CORP.
- Hyun Bo KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOMETRIC AUTHENTICATION SMART CARDS
- Publication number 20210397684
- Publication date Dec 23, 2021
- Samsung Electronics Co., Ltd.
- Gi Jin Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHIFT LEVER APPARATUS FOR VEHICLE
- Publication number 20210372518
- Publication date Dec 2, 2021
- Hyundai Motor Company
- Min Han Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NOVEL P62 LIGAND COMPOUND, AND COMPOSITION FOR PREVENTING, AMELIORA...
- Publication number 20210347749
- Publication date Nov 11, 2021
- PROTECH CO., LTD
- Yong Tae Kwon
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
NOVEL AUTOTAC CHIMERIC COMPOUND, AND COMPOSITION FOR PREVENTING, AM...
- Publication number 20210299253
- Publication date Sep 30, 2021
- PROTECH CO., LTD
- Yong Tae Kwon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THREE-DIMENSIONAL INTRAORAL SCANER
- Publication number 20210177555
- Publication date Jun 17, 2021
- MEDIT CORP.
- Min Ho CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOVEL P62 LIGAND COMPOUND, AND COMPOSITION FOR PREVENTING, AMELIORA...
- Publication number 20210163399
- Publication date Jun 3, 2021
- PROTECH CO., LTD
- Yong Tae Kwon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC PACKAGE TRACKING AND PRIORITIZED...
- Publication number 20200302385
- Publication date Sep 24, 2020
- COUPANG CORP.
- Erik Rehn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC PACKAGE REORDERING USING DELIVERY...
- Publication number 20200302374
- Publication date Sep 24, 2020
- COUPANG CORP.
- Hyun Bo KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR TRANSLATING CHARACTERS AND APPARATUS THEREFOR
- Publication number 20200026766
- Publication date Jan 23, 2020
- SYSTRAN INTERNATIONAL CO., LTD.
- Chang Jin JI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENT-TO-VOLTAGE CONVERTER PROVIDING VARIABLE BANDWIDTH AND APPAR...
- Publication number 20190305809
- Publication date Oct 3, 2019
- Samsung Electronics Co., Ltd.
- Seong-won JOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFYING CIRCUIT INCLUDING MILLER COMPENSATION CIRCUIT
- Publication number 20190305739
- Publication date Oct 3, 2019
- Samsung Electronics Co., Ltd.
- Seong-won JOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS OF MANUFACTURING INTEGRATED CIRCUIT DEVICES
- Publication number 20180033890
- Publication date Feb 1, 2018
- Samsung Electronics Co., Ltd.
- Yong-hee Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SCANNING MICROMIRROR
- Publication number 20180017783
- Publication date Jan 18, 2018
- SenPlus Inc.
- Chang-Hyeon JI
- G02 - OPTICS
Information Patent Application
SYSTEM FOR GRASPING KEYWORD EXTRACTION BASED SPEECH CONTENT ON RECO...
- Publication number 20160284345
- Publication date Sep 29, 2016
- SYSTRAN INTERNATIONAL CO., LTD.
- Chang Jin JI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Ji-Weon Chang

Person

Patents Grantslast 30 patents

Three-dimensional intraoral scanner

Electronic apparatus and operation method thereof

Biometric authentication smart cards

Apparatus for controlling display of vehicle and method thereof

Semiconductor memory device with buried contacts and a fence

Systems and methods for automatic package reordering using delivery...

Shift lever apparatus for vehicle

Benzyloxy pyridine derivatives and uses thereof

Systems and methods for automatic package reordering using delivery...

Electronic apparatus and operation method thereof

Amplifying circuit including miller compensation circuit

Systems and methods for automatic package tracking and prioritized...

Current-to-voltage converter providing variable bandwidth and appar...

Scanning apparatus

System for grasping keyword extraction based speech content on reco...

Device for generating aligned corpus based on unsupervised-learning...

Methods of manufacturing fin field effect transistors (FinFETs) com...

System for grasping keyword extraction based speech content on reco...

Dual-mode switching D.C.-to-D.C. converter and method of controllin...

Integrated circuit devices

Transistors and electronic devices including the same

Method of preparing sitagliptin and intermediates used therein

Substrate, solar cell including the substrate, and method of manufa...

Curable cyclic phosphazene compound and method of preparing the same

Method of preparing (6R)-3-hexyl-4-hydroxy-6-undecyl-5, 6-dihydropy...

Analog-to-digital conversion method using RC time constant calibrat...

Surface acoustic wave linear motor, surface acoustic wave linear mo...

Variably focusing mirror driven by electromagnetic force and operat...

Scanning device and fabrication method thereof

Raster scanning display system

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE WITH BURIED CONTACTS AND A FENCE

NOVEL CARGO DELIVERY SYSTEM AND COMPOSITION COMPRISING THE SAME

COMPOUND AS A UBR BOX DOMAIN LIGAND

COMPOUND AS A UBR BOX DOMAIN LIGAND

SCANNING MICROMIRROR

Method of Training Voice Recognition Model and Voice Recognition De...

APPARATUS FOR CONTROLLING DISPLAY OF VEHICLE AND METHOD THEREOF

NOVEL P62 LIGAND COMPOUND, AND COMPOSITION CONTAINING SAME FOR PREV...

P62 LIGAND COMPOUND AND ER-PHAGY-PROMOTING USE THEREOF

BENZYLOXY PYRIDINE DERIVATIVES AND USES THEREOF

SEMICONDUCTOR MEMORY DEVICE WITH BURIED CONTACTS AND A FENCE

SEMICONDUCTOR MEMORY DEVICES AND METHODS FOR FABRICATING THE SAME

Optical Probe

ARTIFICIAL INTELLIGENCE-BASED NON-INVASIVE NEURAL CIRCUIT CONTROL T...

ELECTRONIC APPARATUS AND OPERATION METHOD THEREOF

SYSTEMS AND METHODS FOR AUTOMATIC PACKAGE REORDERING USING DELIVERY...

BIOMETRIC AUTHENTICATION SMART CARDS

SHIFT LEVER APPARATUS FOR VEHICLE

NOVEL P62 LIGAND COMPOUND, AND COMPOSITION FOR PREVENTING, AMELIORA...

NOVEL AUTOTAC CHIMERIC COMPOUND, AND COMPOSITION FOR PREVENTING, AM...

THREE-DIMENSIONAL INTRAORAL SCANER

NOVEL P62 LIGAND COMPOUND, AND COMPOSITION FOR PREVENTING, AMELIORA...

SYSTEMS AND METHODS FOR AUTOMATIC PACKAGE TRACKING AND PRIORITIZED...

SYSTEMS AND METHODS FOR AUTOMATIC PACKAGE REORDERING USING DELIVERY...

METHOD FOR TRANSLATING CHARACTERS AND APPARATUS THEREFOR

CURRENT-TO-VOLTAGE CONVERTER PROVIDING VARIABLE BANDWIDTH AND APPAR...

AMPLIFYING CIRCUIT INCLUDING MILLER COMPENSATION CIRCUIT

METHODS OF MANUFACTURING INTEGRATED CIRCUIT DEVICES

SCANNING MICROMIRROR

SYSTEM FOR GRASPING KEYWORD EXTRACTION BASED SPEECH CONTENT ON RECO...