Quin-Cheng Chen

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Arcadia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Shelves with modular panels and accessories
- Patent number 6,536,614
- Issue date Mar 25, 2003
- Chih-Yu Hsia
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Flowerpot
- Patent number D466829
- Issue date Dec 10, 2002
- Chih-Yu Hsia
- D11 - Jewelry, symbolic insignia, and ornaments

Patents Applicationslast 30 patents

Information Patent Application
Shelves with modular panels and accessories
- Publication number 20030010738
- Publication date Jan 16, 2003
- Chih-Yu Hsia
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...