Yong Gang Kang

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Uxbridge, GB

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Patents Applicationslast 30 patents

Information Patent Application
Multilayer material
- Publication number 20070122584
- Publication date May 31, 2007
- Jin-Hua Song
- B32 - LAYERED PRODUCTS
Information Patent Application
Method of manufacturing biodegradable packaging material and appara...
- Publication number 20050253295
- Publication date Nov 17, 2005
- Jin-Hua Song
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL