Yanhua Yang

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for engine piston installation by use of indus...
- Patent number 8,667,657
- Issue date Mar 11, 2014
- ABB Technology AG
- George Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for engine piston installation by use of indus...
- Patent number 8,079,143
- Issue date Dec 20, 2011
- ABB Research Ltd.
- George Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ENGINE PISTON INSTALLATION BY USE OF INDUS...
- Publication number 20120036692
- Publication date Feb 16, 2012
- George Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for engine piston installation by use of indus...
- Publication number 20070169231
- Publication date Jul 19, 2007
- George Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for engine piston installation by use of indus...
- Publication number 20070163107
- Publication date Jul 19, 2007
- George Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR