WEN JUN YANG

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BURNABY, CA

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Patents Grantslast 30 patents

Information Patent Grant
Position sensing of a piston in a hydraulic cylinder using a photo...
- Patent number 8,482,607
- Issue date Jul 9, 2013
- Timothy David Webster
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Position Sensing of a Piston in a Hydraulic Cylinder Using a Photo...
- Publication number 20110007153
- Publication date Jan 13, 2011
- Timothy David Webster
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hybrid Combination of Rubber Track with Road Wheels for a Vehicle
- Publication number 20080258550
- Publication date Oct 23, 2008
- TIMOTHY WEBSTER
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS