In-Hyuk Hwang

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Chilgok, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube
- Patent number 6,781,298
- Issue date Aug 24, 2004
- LG Electronics Inc.
- Sung-Hun Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cathode ray tube
- Publication number 20030146684
- Publication date Aug 7, 2003
- LG Philips Displays Korea Co., Ltd.
- Sung-Hun Kim
- H01 - BASIC ELECTRIC ELEMENTS