Cheng-Te Chi

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Feng-Yuan City, Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a shoe insole
- Patent number 6,338,768
- Issue date Jan 15, 2002
- Cheng-Te Chi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL