Memie Mei Mei Wong

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electrical switch with casing and holder mountable on the casing
- Patent number 8,222,551
- Issue date Jul 17, 2012
- Memie Mei Mei Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical cable connector
- Patent number D605599
- Issue date Dec 8, 2009
- Memie Mei Mei Wong
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL SWITCH
- Publication number 20110315531
- Publication date Dec 29, 2011
- Memie Mei Mei Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCH
- Publication number 20110284350
- Publication date Nov 24, 2011
- Memie Mei Mei Wong
- H01 - BASIC ELECTRIC ELEMENTS