Pyeong Su Jeong

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Kyongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube
- Patent number 7,199,512
- Issue date Apr 3, 2007
- LG. Philips Displays Korea Co., Ltd.
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube correcting beam landing errors
- Patent number 7,187,113
- Issue date Mar 6, 2007
- LG. Philips Displays Korea Co., Ltd.
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube
- Patent number 7,105,995
- Issue date Sep 12, 2006
- LG.Philips Display Co., Ltd.
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-howling device in cathode ray tube
- Patent number 6,936,957
- Issue date Aug 30, 2005
- LG Electronics, Inc.
- Pyeong Su Jeong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Color cathode ray tube
- Publication number 20050110385
- Publication date May 26, 2005
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20050057138
- Publication date Mar 17, 2005
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20050057139
- Publication date Mar 17, 2005
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20050057140
- Publication date Mar 17, 2005
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20050057141
- Publication date Mar 17, 2005
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Anti-howling device in cathode ray tube
- Publication number 20030011293
- Publication date Jan 16, 2003
- LG Philips Displays Korea Co., Ltd.
- Pyeong Su Jeong
- H01 - BASIC ELECTRIC ELEMENTS