Donghyun Kim

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Cheon-An Si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Light guide panel and lighting device including same
- Patent number 12,189,167
- Issue date Jan 7, 2025
- Corning Incorporated
- Donghyun Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE PANEL AND LIGHTING DEVICE INCLUDING SAME
- Publication number 20230127424
- Publication date Apr 27, 2023
- Corning Incorporated
- Donghyun Kim
- G02 - OPTICS
Information Patent Application
METHOD OF PATTERNING MULTI-LAYER STRUCTURE
- Publication number 20190019995
- Publication date Jan 17, 2019
- Corning Precision Materials Co., Ltd.
- Donghyun Kim
- H01 - BASIC ELECTRIC ELEMENTS