Wai Hing Lai

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Electric cooking apparatus
- Patent number 6,742,444
- Issue date Jun 1, 2004
- Eastern Sources Housewares (Hong Kong) Limited
- Wai Hing Lai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Electric grill
- Publication number 20050089318
- Publication date Apr 28, 2005
- Eastern Sources Housewares (Hong Kong) Limited
- Wai Hing Lai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...