Shin-Min Lee

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Jhongli City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Bamboo charcoal composite abrasive material and method of fabricati...
- Patent number 8,236,075
- Issue date Aug 7, 2012
- National Central University
- Biing-Hwa Yan
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Bamboo Charcoal Composite Abrasive Material and Method of Fabricati...
- Publication number 20100307066
- Publication date Dec 9, 2010
- National Central University
- Biing-Hwa Yan
- B24 - GRINDING POLISHING