KOREA PHOTONICS TECHNOLOGY INSTITUTE

Organization

Gwangju, KR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Hearing aid with variable number of channels and method of switchin...
- Patent number 11,765,524
- Issue date Sep 19, 2023
- Korea Photonics Technology Institute
- Seon Man Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for acquiring near infrared-based diagnostic i...
- Patent number 11,589,739
- Issue date Feb 28, 2023
- Korea Photonics Technology Institute
- Byeong-Il Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capsule type photodynamic therapy apparatus with anchor
- Patent number 11,389,665
- Issue date Jul 19, 2022
- Korea Photonics Technology Institute
- GiDong Sa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rear lamp having moving infinity mirror effect
- Patent number 11,365,864
- Issue date Jun 21, 2022
- Korea Photonics Technology Institute
- Sang-Yoo Kim
- F21 - LIGHTING
Information Patent Grant
Apparatus for implementing confocal image using chromatic aberratio...
- Patent number 11,137,345
- Issue date Oct 5, 2021
- Korea Photonics Technology Institute
- In-Hee Shin
- G01 - MEASURING TESTING
Information Patent Grant
Fluorophosphate glasses for active device
- Patent number 10,988,406
- Issue date Apr 27, 2021
- Korea Photonics Technology Institute
- Ju Hyeon Choi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
System and method for quantifying pigmented lesion using OCT
- Patent number 10,987,049
- Issue date Apr 27, 2021
- Korea Photonics Technology Institute
- Byeong-il Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorophosphate glasses for active device
- Patent number 10,941,072
- Issue date Mar 9, 2021
- Korea Photonics Technology Institute
- Ju Hyeon Choi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Nitride semiconductor light-emitting device, and method for manufac...
- Patent number 10,662,511
- Issue date May 26, 2020
- Korea Photonics Technology Institute
- Seung-Jae Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3D display system
- Patent number 10,432,923
- Issue date Oct 1, 2019
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Kwang Hoon Lee
- G02 - OPTICS
Information Patent Grant
Light-emitting diode structure, transfer assembly, and transfer met...
- Patent number 10,355,166
- Issue date Jul 16, 2019
- Korea Photonics Technology Institute
- Tak Jeung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having nitride quantum dot and method of manu...
- Patent number 10,355,167
- Issue date Jul 16, 2019
- Samsung Electronics Co., Ltd.
- Jaesoong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode and method of fabricating the same
- Patent number 9,997,893
- Issue date Jun 12, 2018
- Samsung Electronics Co., Ltd.
- Jaesoong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional oral cavity scan device using piezoelectric eleme...
- Patent number 9,814,548
- Issue date Nov 14, 2017
- Korea Photonics Technology Institute
- Joo Beom Eom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical transmission and reception connector system
- Patent number 9,753,228
- Issue date Sep 5, 2017
- Korea Photonics Technology Institute
- Sung-Hwan Hwang
- G02 - OPTICS
Information Patent Grant
Apparatus for acquiring and projecting broadband image capable of i...
- Patent number 9,686,484
- Issue date Jun 20, 2017
- Korea Photonics Technology Institute
- Byeong Il Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorescent image acquisition and projection apparatus and method f...
- Patent number 9,681,810
- Issue date Jun 20, 2017
- Korea Photonics Technology Institute
- Byeong-Il Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic device having quantum dots and method of manufacturing t...
- Patent number 9,601,340
- Issue date Mar 21, 2017
- Samsung Electronics Co., Ltd.
- Jaesoong Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multi-luminous element and method for manufacturing same
- Patent number 9,508,897
- Issue date Nov 29, 2016
- Korea Photonics Technology Institute
- Seong Ran Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices having nitride quantum dot and methods of manufacturing the...
- Patent number 9,287,444
- Issue date Mar 15, 2016
- Samsung Electronics Co., Ltd.
- Jae-soong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a group III nitride substrate using a chem...
- Patent number 9,171,717
- Issue date Oct 27, 2015
- Korea Photonics Technology Institute
- Jin Woo Ju
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode having heterogeneous protrusion structures
- Patent number 9,000,414
- Issue date Apr 7, 2015
- Korea Photonics Technology Institute
- Sang-Mook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus
- Patent number 8,896,078
- Issue date Nov 25, 2014
- Samsung Electronics Co., Ltd.
- Dong Hyuck Kam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode with metal piles and multi-passivation layers...
- Patent number 8,847,267
- Issue date Sep 30, 2014
- Korea Photonics Technology Institute
- Sang Mook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-luminous element and method for manufacturing same
- Patent number 8,765,505
- Issue date Jul 1, 2014
- Korea Photonics Technology Institute
- Seong Ran Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride based semiconductor light emitting device
- Patent number 8,759,815
- Issue date Jun 24, 2014
- Korea Photonics Technology Institute
- Seong Ran Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode having multi-cell structure and method of manu...
- Patent number 8,710,520
- Issue date Apr 29, 2014
- Korea Photonics Technology Institute
- Sang-Mook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode with high electrostatic discharge and fabricat...
- Patent number 8,294,167
- Issue date Oct 23, 2012
- Korea Photonics Technology Institute
- Jong-Hyeob Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light diffusion type light emitting diode
- Patent number 8,035,122
- Issue date Oct 11, 2011
- Korea Photonics Technology Institute
- Jae-Pil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System package using flexible optical and electrical wiring and sig...
- Patent number 7,717,628
- Issue date May 18, 2010
- Korea Photonics Technology Institute
- Sung Hwan Hwang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MICRO LED PACKAGE, DISPLAY HAVING SAME, AND METHOD FOR MANUFACTURIN...
- Publication number 20240429359
- Publication date Dec 26, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Tak JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURING LIGHT WITH HEAT DISSIPATION STRUCTURE
- Publication number 20240200767
- Publication date Jun 20, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Sun Hee AHN
- F21 - LIGHTING
Information Patent Application
ELECTRONIC DEVICE FOR IMAGE PROCESSING USING AN IMAGE CONVERSION NE...
- Publication number 20240196102
- Publication date Jun 13, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- An Jin PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GLASSES-TYPE AUGMENTED REALITY APPARATUS AND SYSTEM WITH COMPACT DI...
- Publication number 20240168292
- Publication date May 23, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu YOON
- G02 - OPTICS
Information Patent Application
APPARATUS FOR MEASURING TEXTURE REALIZATION CHARACTERISTICS OF HOLO...
- Publication number 20240168434
- Publication date May 23, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Kwang Hoon LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL HOLOGRAPHIC MICROSCOPE ROBUST TO EXTERNAL ENVIRONMENT
- Publication number 20240168270
- Publication date May 23, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu YOON
- G02 - OPTICS
Information Patent Application
WELDING CONDITION DIAGNOSIS APPARATUS AND SYSTEM BASED ON 3D SCANNI...
- Publication number 20240144462
- Publication date May 2, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Hoe Min KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VCSEL DIODE AND VCSEL DIODE ARRAY HAVING COMMON ANODE STRUCTURE
- Publication number 20240128714
- Publication date Apr 18, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Keon Hwa LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOLOGRAPHIC MICROSCOPE
- Publication number 20240126206
- Publication date Apr 18, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu YOON
- G01 - MEASURING TESTING
Information Patent Application
MICRO VCSEL WITH IMPROVED BEAM QUALITY AND MICRO VCSEL ARRAY
- Publication number 20240063608
- Publication date Feb 22, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Keon Hwa LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED LIGHT PATCH, SKIN CARE DIAGNOSTIC SYSTEM USING THE SAME, AND ME...
- Publication number 20240016406
- Publication date Jan 18, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Gi Dong SA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STRETCHABLE SUBSTRATE, AND METHOD FOR MANUFACTURING STRETCHABLE SUB...
- Publication number 20240008173
- Publication date Jan 4, 2024
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Gi Dong SA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRUIT QUANTITY MEASUREMENT SYSTEM AND METHOD
- Publication number 20230401845
- Publication date Dec 14, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Hoon KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VCSEL CHIP, VCSEL ARRAY, AND METHOD OF MANUFACTURING THE VCSEL ARRAY
- Publication number 20230396039
- Publication date Dec 7, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Keon Hwa LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR MID-INFRARED LIGHT TRANSMITTING GLASS AND METHOD FO...
- Publication number 20230357072
- Publication date Nov 9, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Ju Hyeon CHOI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD OF MANUFACTURING III-V GROUP NANOROD SOLAR CELL SO THAT SUBS...
- Publication number 20230290900
- Publication date Sep 14, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Hyo Jin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEARING AID WITH VARIABLE NUMBER OF CHANNELS AND METHOD OF SWITCHIN...
- Publication number 20230283972
- Publication date Sep 7, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Man KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER APPARATUS USING OPTICAL FIBERS FOR STABLE LASER WELDING, AND...
- Publication number 20230264300
- Publication date Aug 24, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Swook HANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOLOGRAPHIC MICROSCOPE INCLUDING HOLOGRAPHIC IMAGE SENSOR
- Publication number 20230213890
- Publication date Jul 6, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu Yoon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HOLOGRAPHIC IMAGE SENSOR
- Publication number 20230213889
- Publication date Jul 6, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu YOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SPATIAL PROPERTY OR COLOR IMPLEMENTATION PROPERTY MEASUREMENT DEVIC...
- Publication number 20230204454
- Publication date Jun 29, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Kwang Hoon LEE
- G01 - MEASURING TESTING
Information Patent Application
BATTERY ANODE MATERIAL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230170467
- Publication date Jun 1, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Myung Woo SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL ARRAY WITH IMPROVED OPTICAL PROPERTIES
- Publication number 20230163569
- Publication date May 25, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Keon Hwa LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMMERSIVE DISPLAY DEVICE WITH FREE-FORM REFLECTOR
- Publication number 20230124089
- Publication date Apr 20, 2023
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu YOON
- G02 - OPTICS
Information Patent Application
IMMERSIVE DISPLAY DEVICE
- Publication number 20220210383
- Publication date Jun 30, 2022
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUGMENTED REALITY OPTICAL DEVICE FOR OUTPUTTING MULTIFOCAL IMAGES
- Publication number 20220208036
- Publication date Jun 30, 2022
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu Yoon
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HOLOGRAPHIC MICROSCOPE
- Publication number 20220206432
- Publication date Jun 30, 2022
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Kyu YOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEM AND METHOD FOR EVALUATING CAMOUFLAGE PATTERN BASED ON IMAGE...
- Publication number 20220164596
- Publication date May 26, 2022
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Sung Kuk Chun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOLAR CELL MODULE WITH HOLES AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220158011
- Publication date May 19, 2022
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Hyo Jin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING EMERGENCY BELL BASED ON SOUND
- Publication number 20220148616
- Publication date May 12, 2022
- KOREA PHOTONICS TECHNOLOGY INSTITUTE
- Seon Man Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

KOREA PHOTONICS TECHNOLOGY INSTITUTE

Organization

Patents Grantslast 30 patents

Hearing aid with variable number of channels and method of switchin...

Apparatus and method for acquiring near infrared-based diagnostic i...

Capsule type photodynamic therapy apparatus with anchor

Rear lamp having moving infinity mirror effect

Apparatus for implementing confocal image using chromatic aberratio...

Fluorophosphate glasses for active device

System and method for quantifying pigmented lesion using OCT

Fluorophosphate glasses for active device

Nitride semiconductor light-emitting device, and method for manufac...

3D display system

Light-emitting diode structure, transfer assembly, and transfer met...

Light emitting device having nitride quantum dot and method of manu...

Semiconductor laser diode and method of fabricating the same

Three-dimensional oral cavity scan device using piezoelectric eleme...

Optical transmission and reception connector system

Apparatus for acquiring and projecting broadband image capable of i...

Fluorescent image acquisition and projection apparatus and method f...

Electronic device having quantum dots and method of manufacturing t...

Multi-luminous element and method for manufacturing same

Devices having nitride quantum dot and methods of manufacturing the...

Method for manufacturing a group III nitride substrate using a chem...

Light emitting diode having heterogeneous protrusion structures

Light emitting apparatus

Light emitting diode with metal piles and multi-passivation layers...

Multi-luminous element and method for manufacturing same

Nitride based semiconductor light emitting device

Light emitting diode having multi-cell structure and method of manu...

Light emitting diode with high electrostatic discharge and fabricat...

Light diffusion type light emitting diode

System package using flexible optical and electrical wiring and sig...

Patents Applicationslast 30 patents

MICRO LED PACKAGE, DISPLAY HAVING SAME, AND METHOD FOR MANUFACTURIN...

CURING LIGHT WITH HEAT DISSIPATION STRUCTURE

ELECTRONIC DEVICE FOR IMAGE PROCESSING USING AN IMAGE CONVERSION NE...

GLASSES-TYPE AUGMENTED REALITY APPARATUS AND SYSTEM WITH COMPACT DI...

APPARATUS FOR MEASURING TEXTURE REALIZATION CHARACTERISTICS OF HOLO...

DIGITAL HOLOGRAPHIC MICROSCOPE ROBUST TO EXTERNAL ENVIRONMENT

WELDING CONDITION DIAGNOSIS APPARATUS AND SYSTEM BASED ON 3D SCANNI...

VCSEL DIODE AND VCSEL DIODE ARRAY HAVING COMMON ANODE STRUCTURE

HOLOGRAPHIC MICROSCOPE

MICRO VCSEL WITH IMPROVED BEAM QUALITY AND MICRO VCSEL ARRAY

LED LIGHT PATCH, SKIN CARE DIAGNOSTIC SYSTEM USING THE SAME, AND ME...

STRETCHABLE SUBSTRATE, AND METHOD FOR MANUFACTURING STRETCHABLE SUB...

FRUIT QUANTITY MEASUREMENT SYSTEM AND METHOD

VCSEL CHIP, VCSEL ARRAY, AND METHOD OF MANUFACTURING THE VCSEL ARRAY

COMPOSITION FOR MID-INFRARED LIGHT TRANSMITTING GLASS AND METHOD FO...

METHOD OF MANUFACTURING III-V GROUP NANOROD SOLAR CELL SO THAT SUBS...

HEARING AID WITH VARIABLE NUMBER OF CHANNELS AND METHOD OF SWITCHIN...

LASER APPARATUS USING OPTICAL FIBERS FOR STABLE LASER WELDING, AND...

HOLOGRAPHIC MICROSCOPE INCLUDING HOLOGRAPHIC IMAGE SENSOR

HOLOGRAPHIC IMAGE SENSOR

SPATIAL PROPERTY OR COLOR IMPLEMENTATION PROPERTY MEASUREMENT DEVIC...

BATTERY ANODE MATERIAL AND METHOD FOR MANUFACTURING THE SAME

VCSEL ARRAY WITH IMPROVED OPTICAL PROPERTIES

IMMERSIVE DISPLAY DEVICE WITH FREE-FORM REFLECTOR

IMMERSIVE DISPLAY DEVICE

AUGMENTED REALITY OPTICAL DEVICE FOR OUTPUTTING MULTIFOCAL IMAGES

HOLOGRAPHIC MICROSCOPE

SYSTEM AND METHOD FOR EVALUATING CAMOUFLAGE PATTERN BASED ON IMAGE...

SOLAR CELL MODULE WITH HOLES AND METHOD FOR MANUFACTURING THE SAME

SYSTEM AND METHOD FOR CONTROLLING EMERGENCY BELL BASED ON SOUND

Trademarklast 30 trademarks