Yat Cho WONG

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Sham Tseng, HK

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Patents Grantslast 30 patents

Information Patent Grant
Stand for supporting a pole within a base
- Patent number 9,254,055
- Issue date Feb 9, 2016
- Yat Cho Wong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Stand
- Publication number 20140353456
- Publication date Dec 4, 2014
- Yat Cho WONG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...