Paul Lin Chen

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Rocker base
- Patent number 7,628,452
- Issue date Dec 8, 2009
- Shanghai Industries Group, Ltd.
- Guoliang Du
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
ROCKER BASE
- Publication number 20090218862
- Publication date Sep 3, 2009
- Guoliang Du
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...