Yihua Wang

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Patents Grantslast 30 patents

Information Patent Grant
Cover installation
- Patent number 9,339,156
- Issue date May 17, 2016
- Shanghai Kohler Electronics, Ltd.
- Yihua Wang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
COVER INSTALLATION
- Publication number 20130007951
- Publication date Jan 10, 2013
- Shanghai Kohler Electronics, Ltd.
- Yihua Wang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...