WonKyu HA

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Patents Grantslast 30 patents

Information Patent Grant
Data driver and organic light emitting diode display device using t...
- Patent number 10,019,942
- Issue date Jul 10, 2018
- LG Display Co., Ltd.
- WonKyu Ha
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting device
- Patent number 8,421,718
- Issue date Apr 16, 2013
- LG Display Co., Ltd.
- Haksu Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Data Driver and Organic Light Emitting Diode Display Device Using T...
- Publication number 20160117991
- Publication date Apr 28, 2016
- LG Display Co., Ltd.
- WonKyu HA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20080291135
- Publication date Nov 27, 2008
- Haksu KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS