Yongquan Li

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Schenectady, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for rapid and accurate trace gas measurement
- Patent number 11,674,847
- Issue date Jun 13, 2023
- Thermo Fisher Scientific Inc.
- Yongquan Li
- G01 - MEASURING TESTING
Information Patent Grant
Generation of sulfur trioxide and sulfuric acid
- Patent number 8,679,435
- Issue date Mar 25, 2014
- Thermo Fisher Scientific Inc.
- Dieter Kita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Measurement of sulfur trioxide via spectroscopy
- Patent number 8,368,896
- Issue date Feb 5, 2013
- Thermo Fisher Scientific Inc.
- Yongquan Li
- G01 - MEASURING TESTING
Information Patent Grant
Environmental control of fluid samples, calibration, and detection...
- Patent number 8,107,080
- Issue date Jan 31, 2012
- Thermo Fisher Scientific Inc.
- Jeffrey Socha
- G01 - MEASURING TESTING
Information Patent Grant
Generation of sulfur trioxide and sulfuric acid
- Patent number 8,052,949
- Issue date Nov 8, 2011
- Thermo Fisher Scientific Inc.
- Dieter Kita
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR RAPID AND ACCURATE TRACE GAS MEASUREMENT
- Publication number 20200158570
- Publication date May 21, 2020
- Thermo Fisher Scientific Inc.
- Yongquan LI
- G01 - MEASURING TESTING
Information Patent Application
GENERATION OF SULFUR TRIOXIDE AND SULFURIC ACID
- Publication number 20120087856
- Publication date Apr 12, 2012
- Dieter Kita
- G01 - MEASURING TESTING
Information Patent Application
GENERATION OF SULFUR TRIOXIDE AND SULFURIC ACID
- Publication number 20100284899
- Publication date Nov 11, 2010
- Dieter Kita
- G01 - MEASURING TESTING
Information Patent Application
ENVIRONMENTAL CONTROL OF FLUID SAMPLES, CALIBRATION, AND DETECTION...
- Publication number 20100284006
- Publication date Nov 11, 2010
- Jeffrey Socha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL