Soung H. Lee

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Kyungsangbuk, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cathode heater structure of an electric gun for a cathode-ray tube...
- Patent number 5,396,147
- Issue date Mar 7, 1995
- Goldstar Co., Ltd.
- Soung H. Lee
- H01 - BASIC ELECTRIC ELEMENTS