Younghwan Yang

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Pohang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical lens and lighting device using the same
- Patent number 11,193,649
- Issue date Dec 7, 2021
- SL Corporation
- Hyeong Do Kim
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
SPATIAL LIGHT MODULATOR AND LiDAR DEVICE INCLUDING THE SAME
- Publication number 20240125902
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Sunil KIM
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL LENS AND LIGHTING DEVICE USING THE SAME
- Publication number 20210164636
- Publication date Jun 3, 2021
- SL CORPORATION
- Hyeong Do Kim
- F21 - LIGHTING