Weimin Dong

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for determining concentrations of exposure
- Patent number 8,650,053
- Issue date Feb 11, 2014
- Risk Management Solutions, Inc.
- Han Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for determining concentrations of exposure
- Patent number 8,380,545
- Issue date Feb 19, 2013
- Risk Management Solutions, Inc.
- Han Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for determining concentrations of exposure
- Patent number 7,707,050
- Issue date Apr 27, 2010
- Risk Management Solutions, Inc.
- Han Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Determining Concentrations of Exposure
- Publication number 20140149151
- Publication date May 29, 2014
- Risk Management Solutions, Inc.
- Han Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems And Methods For Determining Concentrations Of Exposure
- Publication number 20130226653
- Publication date Aug 29, 2013
- Risk Management Solutions, Inc.
- Han Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems And Methods For Determining Concentrations Of Exposure
- Publication number 20100205016
- Publication date Aug 12, 2010
- Risk Management Solutions, Inc.
- Han Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and methods for determining concentrations of exposure
- Publication number 20050203778
- Publication date Sep 15, 2005
- Han Chen
- G06 - COMPUTING CALCULATING COUNTING