Mei-Fang Chang

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Anti-unfolding leg assembly for foldable table
- Patent number 9,282,812
- Issue date Mar 15, 2016
- Mei-Fang Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Anti-Unfolding Leg Assembly for Foldable Table
- Publication number 20170181537
- Publication date Jun 29, 2017
- Mei-Fang Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Anti-Unfolding Leg Assembly for Foldable Table
- Publication number 20160143432
- Publication date May 26, 2016
- Mei-Fang Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Anti-Unfolding Leg Assembly for Foldable Table
- Publication number 20150305490
- Publication date Oct 29, 2015
- Mei-Fang Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...