Dae Keun YOON

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Beijing, KR

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Patents Grantslast 30 patents

Information Patent Grant
Microstructure for dual view display and optical film and liquid cr...
- Patent number 11,269,128
- Issue date Mar 8, 2022
- BOE Technology Group Co., Ltd.
- Xiuyun Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MICROSTRUCTURE FOR DUAL VIEW DISPLAY AND OPTICAL FILM AND LIQUID CR...
- Publication number 20210165156
- Publication date Jun 3, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Xiuyun CHEN
- G02 - OPTICS