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Joey Cho Yee Chow
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Hong Kong, CN
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last 30 patents
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Patent Grant
Nano thickness heating material coated food warmer devices for hosp...
Patent number
8,203,105
Issue date
Jun 19, 2012
Advanced Materials Enterprises Company Limited
Geng Li
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...