Chia-ing Liang

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Changhua City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Insole embedded with germanium
- Patent number 7,266,909
- Issue date Sep 11, 2007
- Chia-Ing Liang
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
Insole embedded with germanium
- Publication number 20060137222
- Publication date Jun 29, 2006
- Chia-ing Liang
- A43 - FOOTWEAR