Zhongguo Li

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methods and system for measuring an object
- Patent number 7,768,655
- Issue date Aug 3, 2010
- General Electric Company
- Steven Robert Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
System and method for extracting parameters of a cutting tool
- Patent number 7,577,491
- Issue date Aug 18, 2009
- General Electric Company
- Tian Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Methods and system for measuring an object
- Publication number 20080148590
- Publication date Jun 26, 2008
- General Electric Company
- Steven Robert Hayashi
- G01 - MEASURING TESTING
Information Patent Application
System and method for extracting parameters of a cutting tool
- Publication number 20070124015
- Publication date May 31, 2007
- Tian Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR