Kin Keung Chiu

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Free size automatic watch display holder
- Patent number 6,769,653
- Issue date Aug 3, 2004
- Kinsen Ka Fai Au
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Free size automatic watch display holder
- Patent number 6,659,408
- Issue date Dec 9, 2003
- Kinsen Ka Fai Au
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Container with lock device for ring-shaped objects
- Patent number 6,550,611
- Issue date Apr 22, 2003
- Nationalpak Limited
- Kinsen Ka Fai Au
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Free size automatic watch display holder
- Publication number 20030197098
- Publication date Oct 23, 2003
- Kinsen Ka Fai Au
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Free size automatic watch display holder
- Publication number 20030001052
- Publication date Jan 2, 2003
- Kinsen Ka Fai Au
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Jewelry box with security locker
- Publication number 20020088722
- Publication date Jul 11, 2002
- Kinsen Ka Fai Au
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...