Jie-Shing Peng

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Changhua County, TW

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Patents Applicationslast 30 patents

Information Patent Application
GEAR UNIT AND MOLDING METHOD OF THE SAME AND APPLIED RATCHET WHEEL...
- Publication number 20110174118
- Publication date Jul 21, 2011
- Jie-Shing Peng
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS