Jyun-Wun LIAO

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Ratchet wrench
- Patent number 9,744,652
- Issue date Aug 29, 2017
- Jyun-Wun Liao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ratcheting wrench
- Patent number 8,950,296
- Issue date Feb 10, 2015
- Jyun-Wun Liao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
RATCHET WRENCH
- Publication number 20170036325
- Publication date Feb 9, 2017
- JYUN-WUN LIAO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Ratcheting Tool
- Publication number 20150082948
- Publication date Mar 26, 2015
- Jyun-Wun LIAO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
RATCHETING WRENCH
- Publication number 20120137836
- Publication date Jun 7, 2012
- Jyun-Wun LIAO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Torque Socket
- Publication number 20090255386
- Publication date Oct 15, 2009
- Jyun-Wun LIAO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS