Seong-Eok Han

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Gimje-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting display device and driving method thereof
- Patent number 11,308,892
- Issue date Apr 19, 2022
- LG Display Co., Ltd.
- Kyung-Hyun Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
OLED display device with variable gamma reference voltage
- Patent number 9,824,634
- Issue date Nov 21, 2017
- LG Display Co., Ltd.
- Koichi Miwa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Organic Light Emitting Display Device and Driving Method Thereof
- Publication number 20210166637
- Publication date Jun 3, 2021
- LG Display Co., Ltd.
- Kyung-Hyun CHO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OLED Display Device
- Publication number 20160189623
- Publication date Jun 30, 2016
- LG Display Co., Ltd.
- Koichi Miwa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS