Zhi-Liang Gao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lift chair and a chair frame with a position holding mechanism for...
- Patent number 8,123,289
- Issue date Feb 28, 2012
- I-Trust Better Life Corp.
- Jian-Ming Qiu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
LIFT CHAIR AND A CHAIR FRAME WITH A POSITION HOLDING MECHANISM FOR...
- Publication number 20100072805
- Publication date Mar 25, 2010
- I-Trust Better Life Corp.
- Jian-Ming Qiu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...