Kin Keung Chiu

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Jewelry box with security locker
- Patent number 6,508,355
- Issue date Jan 21, 2003
- Nationalpak Limited
- Kinsen Ka Fai Au
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...