Sun-Kyung Ahn

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Plasma display panel driving circuit
- Patent number 7,414,597
- Issue date Aug 19, 2008
- Samsung SDI Co., Ltd.
- Hak-Ki Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Method of driving Plasma Display Panel (PDP)
- Publication number 20080170002
- Publication date Jul 17, 2008
- Sang-Young Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Energy recovery circuit of display panel and apparatus for driving...
- Publication number 20080111495
- Publication date May 15, 2008
- Sun-Kyung Ahn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Plasma display panel driving circuit
- Publication number 20040183753
- Publication date Sep 23, 2004
- Samsung SDI Co. Ltd.
- Hak-Ki Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS