Wei-Jiung Tsung

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Fort Wayne, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Differential gears with optimized number of teeth
- Patent number 6,964,629
- Issue date Nov 15, 2005
- Torque-Traction Technologies, Inc.
- Wei-Jiung Tsung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cutter tool assembly and system
- Patent number 6,585,628
- Issue date Jul 1, 2003
- Dana Corporation
- Wei-Jiung Tsung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing forging die for making net formed gears wi...
- Patent number 6,335,503
- Issue date Jan 1, 2002
- Dana Corporation
- Wei-Jiung Tsung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Straight bevel gears with improved tooth root area geometry and met...
- Patent number 6,324,931
- Issue date Dec 4, 2001
- Dana Corporation
- Wei-Jiung Tsung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spline rack
- Patent number 5,592,843
- Issue date Jan 14, 1997
- Dana Corporation
- Wei-Jiung Tsung
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Differential gears with optimized number of teeth
- Publication number 20020183158
- Publication date Dec 5, 2002
- Wei-Jiung Tsung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...