Inventor · disambiguated record
Yongchun Tang
Also filed as: TANG YONGCHUN
10 granted patents·8 pending applications·34 citations·filing 2004–2022
84Inventor score
Top patents by PatentIndex Score
18 records- 0188US9023966B2Functional polymer for enhanced oil recoveryZHANG RUI·Filed 2009·Granted May 5, 2015·18 cites·8 claims
- 0286US12043794B2Oil and gas field corrosion inhibitor compositionsKAO CORP·Filed 2019·Granted Jul 23, 2024·2 cites·20 claims
- 0375US8916734B2Using methanesulfonyl halide as a key intermediate for methane gas to liquid conversion and raw commodity chemical generationTANG YONGCHUN·Filed 2011·Granted Dec 23, 2014·3 cites·12 claims
- 0472US7615644B2Use of ionic liquids as coordination ligands for organometallic catalystsCALIFORNIA INST OF TECHN·Filed 2005·Granted Nov 10, 2009·3 cites·19 claims
- 0563US7365835B2Dark-field laser-scattering microscope for analyzing single macromoleculesCALIFORNIA INST OF TECHN·Filed 2004·Granted Apr 29, 2008·6 cites·13 claims
- 0662US11060016B2Easily dispersible polymer powder for hydrocarbon extractionCHEMEOR INC·Filed 2019·Granted Jul 13, 2021·0 cites·12 claims
- 0762US7843565B2Optical gas monitorCALIFORNIA INST OF TECHN·Filed 2007·Granted Nov 30, 2010·2 cites·11 claims
- 0860US11542427B2Corrosion inhibitor compositions and methods of use in acid stimulation operationsCHEMEOR INC·Filed 2019·Granted Jan 3, 2023·0 cites·19 claims
- 0955US10442985B2Easily dispersible polymer powder for hydrocarbon extractionCHEMEOR INC·Filed 2017·Granted Oct 15, 2019·0 cites·5 claims
- 1044US2024125760A1Novel Oil Extraction and Geochemical Fingerprinting TechnologyLU LE·Filed 2022·Application pending·0 cites
- 1141US2015075798A1Hydrocarbon recovery dispersionsCHEMEOR INC·Filed 2014·Application pending·0 cites
- 1240US2006016723A1Process to upgrade oil using metal oxidesCALIFORNIA INST OF TECHN·Filed 2005·Application pending·0 cites
- 1337US2008214814A1Stable ionic liquid complexes and methods for determining stability thereofLI ZAIWEI·Filed 2007·Application pending·0 cites
- 1436US2011166039A1Methods of Discovering or Developing Novel Materials and MoleculesTANG YONGCHUN·Filed 2005·Application pending·0 cites
- 1535US2006046948A1Chemical system for improved oil recoveryCALIFORNIA INST OF TECHN·Filed 2005·Application pending·0 cites
- 1633US2013058830A1Sensor system using a hollow waveguideGEOISOCHEM CORP·Filed 2012·Application pending·0 cites
- 1731US10522164B2Method and device for improving audio processing performanceTENCENT TECH SHENZHEN CO LTD·Filed 2017·Granted Dec 31, 2019·0 cites·17 claims
- 1829US2018016896A1Assessing PermeabilityGEOISOCHEM CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →