Daemyeong GEUM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Highly efficient micro LED in low current range, method of fabricat...
- Patent number 12,100,780
- Issue date Sep 24, 2024
- Korea Advanced Institute of Science and Technology
- Sanghyeon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superlattice photodetector thinned with improved performance and me...
- Patent number 11,804,562
- Issue date Oct 31, 2023
- Korea Advanced Institute of Science and Technology
- Sanghyeon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro LED display having multi-color pixel array and method of fabr...
- Patent number 11,721,681
- Issue date Aug 8, 2023
- Korea Advanced Institute of Science and Technology
- Sanghyeon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device using high speed epit...
- Patent number 10,014,216
- Issue date Jul 3, 2018
- Korea Institute of Science and Technology
- Sanghyeon Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LARGE-AREA III-V SEMICONDUCTOR LAYER TRANSFERRING METHOD
- Publication number 20240213085
- Publication date Jun 27, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ho Sung KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERLATTICE PHOTODETECTOR THINNED WITH IMPROVED PERFORMANCE AND ME...
- Publication number 20220149217
- Publication date May 12, 2022
- Korea Advanced Institute of Science and Technology
- Sanghyeon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGHLY EFFICIENT MICRO LED IN LOW CURRENT RANGE, METHOD OF FABRICAT...
- Publication number 20210280739
- Publication date Sep 9, 2021
- Korea Advanced Institute of Science and Technology
- Sanghyeon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LED DISPLAY HAVING MULTI-COLOR PIXEL ARRAY AND METHOD OF FABR...
- Publication number 20210005589
- Publication date Jan 7, 2021
- Korea Advanced Institute of Science and Technology
- Sanghyeon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING HIGH SPEED EPIT...
- Publication number 20160343810
- Publication date Nov 24, 2016
- Korea Institute of Science and Technology
- Sanghyeon KIM
- H01 - BASIC ELECTRIC ELEMENTS