Jin Go

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Chungcheongnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Heat radiation sheet and method for manufacturing of the same
- Patent number 9,961,809
- Issue date May 1, 2018
- SHINWHA INTERTEK CORP.
- Sung Chul Yoon
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heat Radiation Sheet And Method For Manufacturing Of The Same
- Publication number 20180124957
- Publication date May 3, 2018
- SHINWHA INTERTEK CORP
- Sung Chul YOON
- H01 - BASIC ELECTRIC ELEMENTS