Han-Lin Chung

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Yilan County, TW

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Patents Grantslast 30 patents

Information Patent Grant
High speed ball shear machine
- Patent number 7,950,565
- Issue date May 31, 2011
- Yuan Ze University
- Cheng-En Ho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HIGH SPEED BALL SHEAR MACHINE
- Publication number 20100301100
- Publication date Dec 2, 2010
- Yuan Ze University
- Cheng-En Ho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR