Cecil Shu On Chan

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Soft toy or doll
- Patent number 7,841,921
- Issue date Nov 30, 2010
- T. K. Wong & Associates Ltd.
- Tak Ko Wong
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Bubble-squeezing toy
- Patent number 7,264,533
- Issue date Sep 4, 2007
- T. K. Wong & Associates Ltd.
- Cecil Shu On Chan
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Soft toy or doll
- Publication number 20070259597
- Publication date Nov 8, 2007
- Tak Ko Wong
- A63 - SPORTS GAMES AMUSEMENTS