Hing Hung Ricky Fu

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Luminous display and method of making same
- Patent number 6,512,331
- Issue date Jan 28, 2003
- Hing Hung Ricky Fu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Luminous display and method of making same
- Publication number 20050248254
- Publication date Nov 10, 2005
- Hing Hung Ricky Fu
- H01 - BASIC ELECTRIC ELEMENTS