Mark Chen

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic tool with adjustable exhaust direction
- Patent number 10,661,429
- Issue date May 26, 2020
- Basso Industry Corp.
- Mark Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Article holder
- Patent number 8,424,817
- Issue date Apr 23, 2013
- Mark Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Thread tapping device
- Patent number 6,589,122
- Issue date Jul 8, 2003
- Mark Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plane saw assembly
- Patent number 6,442,781
- Issue date Sep 3, 2002
- Mark Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC TOOL WITH ADJUSTABLE EXHAUST DIRECTION
- Publication number 20170291291
- Publication date Oct 12, 2017
- BASSO INDUSTRY CORP.
- Mark CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ARTICLE HOLDER
- Publication number 20130105655
- Publication date May 2, 2013
- Mark Chen
- A46 - BRUSHWARE
Information Patent Application
Inner and outer thread tapping tool
- Publication number 20110116882
- Publication date May 19, 2011
- Mark Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tool holder
- Publication number 20110114580
- Publication date May 19, 2011
- Mark Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Tool for removing screws with damaged heads
- Publication number 20060150780
- Publication date Jul 13, 2006
- Mark Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Repair device for threaded members
- Publication number 20040132534
- Publication date Jul 8, 2004
- Mark Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR