Chen-Feng Lin

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Changhua City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Rotary trimmer device
- Patent number 10,252,434
- Issue date Apr 9, 2019
- PAO SHEN ENTERPRISES CO., LTD.
- Chen-Yu Lin
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
Rotary Trimmer Device
- Publication number 20180141228
- Publication date May 24, 2018
- PAO SHEN ENTERPRISES CO., LTD.
- Chen-Yu Lin
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Foldable Control Lever Structure Of Motorcycle Handle
- Publication number 20090193929
- Publication date Aug 6, 2009
- Chen-Feng Lin
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS