Wai Ming Raymond Wong

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Patents Grantslast 30 patents

Information Patent Grant
Electric oven
- Patent number 7,122,765
- Issue date Oct 17, 2006
- Electrical & Electronics Ltd
- Wai Ming Raymond Wong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Electric oven
- Publication number 20060131296
- Publication date Jun 22, 2006
- Wai Ming Raymond Wong
- F24 - HEATING RANGES VENTILATING