Seon Ah CHO

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Gwangmyeong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus
- Patent number 10,551,676
- Issue date Feb 4, 2020
- Samsung Display Co., Ltd.
- Seon-ah Cho
- G02 - OPTICS
Information Patent Grant
Reflective display device
- Patent number 10,067,376
- Issue date Sep 4, 2018
- Samsung Display Co., Ltd.
- Seon Ah Cho
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS
- Publication number 20180157086
- Publication date Jun 7, 2018
- SAMSUNG DISPLAY CO., LTD.
- Seon-ah CHO
- G02 - OPTICS
Information Patent Application
REFLECTIVE DISPLAY DEVICE
- Publication number 20180101060
- Publication date Apr 12, 2018
- SAMSUNG DISPLAY CO., LTD.
- Seon Ah CHO
- G02 - OPTICS