Che Sen LIU

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Tool changing mechanism for machine tool
- Patent number 9,221,139
- Issue date Dec 29, 2015
- Kugi Tech Corp.
- Che Sen Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool changer for machine tool
- Patent number 9,050,695
- Issue date Jun 9, 2015
- Kugi Tech Corp.
- Che Sen Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fastening device adapted for tightening a rope to fasten goods on a...
- Patent number 6,439,815
- Issue date Aug 27, 2002
- Che-Sen Liu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TOOL CHANGING MECHANISM FOR MACHINE TOOL
- Publication number 20140342891
- Publication date Nov 20, 2014
- Kugi Tech Corp.
- Che Sen LIU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL CHANGER FOR MACHINE TOOL
- Publication number 20140256527
- Publication date Sep 11, 2014
- Kugi Tech Corp.
- Che Sen LIU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FASTENING DEVICE ADAPTED FOR TIGHTENING A ROPE TO FASTEN GOODS ON A...
- Publication number 20020098052
- Publication date Jul 25, 2002
- Che-Sen Liu
- B60 - VEHICLES IN GENERAL