Xian-Qiang Guo

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Sujhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for automatic film recognition
- Patent number 7,486,422
- Issue date Feb 3, 2009
- Qisda Corporation
- Xian-Qiang Guo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for automatic film recognition
- Publication number 20050063584
- Publication date Mar 24, 2005
- Xian-Qiang Guo
- G06 - COMPUTING CALCULATING COUNTING