Gonghee LEE

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
LED lens array for backlight device and display device having same
- Patent number 11,428,985
- Issue date Aug 30, 2022
- Samsung Electronics Co., Ltd.
- Yeonkyun Park
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LED LENS ARRAY FOR BACKLIGHT DEVICE AND DISPLAY DEVICE HAVING SAME
- Publication number 20210191197
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Yeonkyun PARK
- G02 - OPTICS