Xiangfu Chen

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Acton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Directional optimization for policy evaluation
- Patent number 9,563,781
- Issue date Feb 7, 2017
- International Business Machines Corporation
- Xiangfu Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DIRECTIONAL OPTIMIZATION FOR POLICY EVALUATION
- Publication number 20100115075
- Publication date May 6, 2010
- International Business Machines Corporation
- Xiangfu Chen
- G06 - COMPUTING CALCULATING COUNTING