Kwang-Ho Choi

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Kyungkido, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing ceramic bottle for plastic cork
- Patent number 7,276,202
- Issue date Oct 2, 2007
- Kwang-Ho Choi
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Ceramic bottle for plastic cork
- Publication number 20050145318
- Publication date Jul 7, 2005
- Kwang-Ho Choi
- B28 - WORKING CEMENT, CLAY, OR STONE