Chih-Wei Chang

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Tainan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Electric frying apparatus
- Patent number 7,002,108
- Issue date Feb 21, 2006
- Ya Horng Electronic Co., Ltd.
- Chih-Wei Chang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...