Yonggang He

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Union City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Leak detection event aggregation and ranking systems and methods
- Patent number 10,948,471
- Issue date Mar 16, 2021
- Picarro, Inc.
- Sean MacMullin
- G01 - MEASURING TESTING
Information Patent Grant
Methods for gas leak detection and localization in populated areas...
- Patent number 10,113,997
- Issue date Oct 30, 2018
- Picarro, Inc.
- Chris W. Rella
- G01 - MEASURING TESTING
Information Patent Grant
Self-referencing cavity enhanced spectroscopy (SRCES) systems and m...
- Patent number 9,778,110
- Issue date Oct 3, 2017
- Picarro, Inc.
- Chris W. Rella
- G01 - MEASURING TESTING
Information Patent Grant
Methods for gas leak detection and localization in populated areas...
- Patent number 9,739,758
- Issue date Aug 22, 2017
- Picarro, Inc.
- Chris W. Rella
- G01 - MEASURING TESTING
Information Patent Grant
Cavity ring down spectroscopy using measured backward mode data
- Patent number 9,116,042
- Issue date Aug 25, 2015
- Picarro, Inc.
- Yonggang He
- G01 - MEASURING TESTING
Information Patent Grant
Cavity ring down spectroscopy using measured backward mode data
- Patent number 8,537,362
- Issue date Sep 17, 2013
- Picarro, Inc.
- Yonggang He
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Methods for gas leak detection and localization in populated areas...
- Publication number 20160216172
- Publication date Jul 28, 2016
- Chris W. Rella
- G01 - MEASURING TESTING
Information Patent Application
Methods for gas leak detection and localization in populated areas...
- Publication number 20150007638
- Publication date Jan 8, 2015
- Chris W. Rella
- G01 - MEASURING TESTING
Information Patent Application
Cavity ring down spectroscopy using measured backward mode data
- Publication number 20120242997
- Publication date Sep 27, 2012
- Picarro, Inc.
- Yonggang He
- G01 - MEASURING TESTING