Wan-Chieh LU

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TAI-NAN, TW

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Patents Grantslast 30 patents

Information Patent Grant
Auxiliary device for installing piston rings
- Patent number 9,789,571
- Issue date Oct 17, 2017
- C.T.I. Traffic Industries Co., Ltd.
- Wan-Chieh Lu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
AUXILIARY DEVICE FOR INSTALLING PISTON RINGS
- Publication number 20170028519
- Publication date Feb 2, 2017
- C.T.I. Traffic Industries Co.,Ltd.
- Wan-Chieh LU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR