Chia-Chin Wang

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Feng Yuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Toe cap for footwear
- Patent number 5,832,633
- Issue date Nov 10, 1998
- Chia-Chin Wang
- A43 - FOOTWEAR
Information Patent Grant
Structure for engaging a heel to a shoe
- Patent number 5,519,950
- Issue date May 28, 1996
- Chia-chin Wang
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
Shoe structure
- Publication number 20050034326
- Publication date Feb 17, 2005
- Chia-Chin Wang
- A43 - FOOTWEAR