Chiao-Chin Shih

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Chang-Hua City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machine for improving the guide alignment base...
- Patent number 7,273,994
- Issue date Sep 25, 2007
- Castek Mechatron Industry Co., Ltd.
- Chiao-chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Small hole electric discharge machining equipment automatic electro...
- Patent number 7,154,063
- Issue date Dec 26, 2006
- Castek Mechatron Industry Co., Ltd.
- Chiao-chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combination drilling/tapping electric-discharge machining drill
- Patent number 6,590,178
- Issue date Jul 8, 2003
- Chiao-Chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual fabrication liquid circulatory system for an electric discharg...
- Patent number 6,427,848
- Issue date Aug 6, 2002
- Chiao-Chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for circulating the finishing fluids of electrode discharge...
- Patent number 5,972,209
- Issue date Oct 26, 1999
- Chiao-Chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Eye mold device for calibrating the electrode of an electrical mach...
- Patent number 5,958,260
- Issue date Sep 28, 1999
- Chiao-Chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Electrical discharge machine for improving the guide alignment base...
- Publication number 20060091114
- Publication date May 4, 2006
- Castek Mechatron Industry Co., Ltd.
- Chiao-chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Small hole electric discharge machining equipment automatic electro...
- Publication number 20050252887
- Publication date Nov 17, 2005
- Castek Mechatron Industry Co., Ltd.
- Chiao-chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Combination drilling/tapping electric-discharge machining drill
- Publication number 20030019844
- Publication date Jan 30, 2003
- Chiao-Chin Shih
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR