Pyoynggug KIM

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Chip scale light-emitting diode package and manufacturing method th...
- Patent number 12,015,101
- Issue date Jun 18, 2024
- LUMENS CO., LTD.
- Seunghyun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED lighting apparatuses for backlight unit of a display
- Patent number 11,187,397
- Issue date Nov 30, 2021
- LUMENS CO., LTD.
- Seunghyun Oh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHIP SCALE LIGHT-EMITTING DIODE PACKAGE AND MANUFACTURING METHOD TH...
- Publication number 20240304750
- Publication date Sep 12, 2024
- LUMENS CO., LTD
- Seunghyun OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP SCALE LIGHT-EMITTING DIODE PACKAGE AND MANUFACTURING METHOD TH...
- Publication number 20220115557
- Publication date Apr 14, 2022
- LUMENS CO., LTD
- Seunghyun OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED LIGHTING APPARATUSES FOR DISPLAY
- Publication number 20210254809
- Publication date Aug 19, 2021
- LUMENS CO., LTD
- Seunghyun OH
- H01 - BASIC ELECTRIC ELEMENTS