Ander CHEN

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CHANG-HWA, TW

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Patents Grantslast 30 patents

Information Patent Grant
One-way wrench having a catching device with two catches and a catc...
- Patent number 9,757,844
- Issue date Sep 12, 2017
- Infar Industrial Co., Ltd.
- Ander Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Multiple size socket
- Patent number 9,162,346
- Issue date Oct 20, 2015
- INFAR INDUSTRIAL CO., LTD.
- Ander Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ratchet wrench with adjustable clamping size
- Patent number 8,893,590
- Issue date Nov 25, 2014
- Infar Industrial Co., Ltd.
- Ander Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Anti-abrasion open end quick turn wrench
- Patent number 8,887,600
- Issue date Nov 18, 2014
- Infar Industrial Co., Ltd.
- Ander Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Locking structure for a tool box
- Patent number 8,408,388
- Issue date Apr 2, 2013
- Infar Industrial Co., Ltd.
- Ander Chen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
ONE-WAY WRENCH HAVING A CATCHING DEVICE WITH TWO CATCHES AND A CATC...
- Publication number 20160236328
- Publication date Aug 18, 2016
- Infar Industrial Co., Ltd.
- Ander CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Ratchet Wrench with Adjustable Clamping Size
- Publication number 20140251089
- Publication date Sep 11, 2014
- INFAR INDUSTRIAL CO., LTD.
- Ander CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ANTI-ABRASION OPEN END QUICK TURN WRENCH
- Publication number 20140041490
- Publication date Feb 13, 2014
- INFAR INDUSTRIAL CO., LTD.
- Ander CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS