Qinsheng Zheng

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Sugar Land, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and articles for detecting, verifying, and repairing collin...
- Patent number 7,231,264
- Issue date Jun 12, 2007
- Aspen Technology, Inc.
- Qinsheng Zheng
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Methods and articles for detecting, verifying, and repairing collin...
- Publication number 20040249481
- Publication date Dec 9, 2004
- Qinsheng Zheng
- G05 - CONTROLLING REGULATING