Chi Sun

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Shergan Hsiang, Taichung Hsien 42943, TW

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for changing bits of machine tool
- Patent number 7,578,776
- Issue date Aug 25, 2009
- Ying Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for changing bits of machine tool
- Patent number 7,575,542
- Issue date Aug 18, 2009
- Ying Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bit-storing apparatus
- Patent number 7,575,543
- Issue date Aug 18, 2009
- Ying Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool support device for machine tool
- Patent number 7,387,600
- Issue date Jun 17, 2008
- Ying Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR