Inventor · disambiguated record
Zunqing He
Also filed as: HE ZUNQING · HE ZUNQING ALICE
14 granted patents·13 pending applications·56 citations·filing 1997–2021
90Inventor score
Top patents by PatentIndex Score
27 records- 0188US8540871B2Denitrification of a hydrocarbon feedZHAN BI-ZENG·Filed 2010·Granted Sep 24, 2013·8 cites·15 claims
- 0286US9205371B2Method for improving total energy demand in a post-combustion carbon capture process with ionic absorbentCOOPER RUSSELL EVAN·Filed 2011·Granted Dec 8, 2015·12 cites·14 claims
- 0382US8815085B2Process for reducing the total acid number of a hydrocarbon feedHUSAIN SHABBIR·Filed 2010·Granted Aug 26, 2014·5 cites·28 claims
- 0482US8197670B2Process for upgrading hydrocarbons and device for use thereinLI LIN·Filed 2010·Granted Jun 12, 2012·5 cites·17 claims
- 0577US8911539B2Process for the separation of carbon dioxide from flue gasCHINN DANIEL·Filed 2010·Granted Dec 16, 2014·4 cites·13 claims
- 0674US9751044B2Aqueous solutions of amine functionalized ionic compounds for carbon capture processesCHEVRON USA INC·Filed 2015·Granted Sep 5, 2017·2 cites·10 claims
- 0773US11826721B2Metal nanoparticle-deposited, nitrogen-doped carbon adsorbents for removal of sulfur impurities in fuelsCHEVRON USA INC·Filed 2021·Granted Nov 28, 2023·0 cites·11 claims
- 0873US8888993B2Treatment of a hydrocarbon feedVERMA AKSHAY·Filed 2011·Granted Nov 18, 2014·5 cites·21 claims
- 0969US6057487AMethod for producing 2,6-DMN from mixed dimethylnaphthalenes by crystallization, adsorption and isomerizationCHEVRON CHEM CO·Filed 1997·Granted May 2, 2000·12 cites·36 claims
- 1066US8173826B2Enrichment of monounsaturated acids/esters in vegetable oil—or animal fat-based feedstock using metal salts dissolved in ionic liquidsPRAKASH PRAKHAR·Filed 2009·Granted May 8, 2012·2 cites·27 claims
- 1162US2019262798A1Metal nanoparticle-deposited, nitrogen-doped carbon adsorbents for removal of sulfur impurities in fuelsCHEVRON USA INC·Filed 2019·Application pending·0 cites
- 1259US9296956B2Method for reducing mercaptans in hydrocarbonsLI LIN·Filed 2011·Granted Mar 29, 2016·1 cites·19 claims
- 1355US2014005459A1Hydrodechlorination of ionic liquid-derived hydrocarbon productsZHAN BI-ZENG·Filed 2013·Application pending·0 cites
- 1454US9901863B2Process for the separation of carbon dioxide from flue gasCHEVRON USA INC·Filed 2014·Granted Feb 27, 2018·0 cites·15 claims
- 1549US2020298172A1Methods of purifying industrial gas streamsCHEVRON USA INC·Filed 2020·Application pending·0 cites
- 1648US2012024750A1Hydrodechlorination of ionic liquid-derived hydrocarbon productsZHAN BI-ZENG·Filed 2010·Application pending·0 cites
- 1747US9180403B2Aqueous solutions of amine functionalized ionic compounds for carbon capture processesCHINN DANIEL·Filed 2010·Granted Nov 10, 2015·0 cites·15 claims
- 1847US2020109337A1Process and apparatus for treating mercaptans in a naphtha boiling range feedCHEVRON USA INC·Filed 2019·Application pending·0 cites
- 1945US2009166262A1Simultaneous metal, sulfur and nitrogen removal using supercritical waterCHEVRON USA INC·Filed 2007·Application pending·0 cites
- 2044US2009159498A1Intergrated process for in-field upgrading of hydrocarbonsCHEVRON USA INC·Filed 2007·Application pending·0 cites
- 2144US2008099374A1Reactor and process for upgrading heavy hydrocarbon oilsCHEVRON USA INC·Filed 2006·Application pending·0 cites
- 2243US2008099377A1Process for upgrading heavy hydrocarbon oilsCHEVRON USA INC·Filed 2006·Application pending·0 cites
- 2343US2008099376A1Upgrading heavy hydrocarbon oilsCHEVRON USA INC·Filed 2006·Application pending·0 cites
- 2442US8142647B2Adsorption of dibenzothiophenes from hydrocarbon and model diesel feedsWEI XIAOLIN·Filed 2008·Granted Mar 27, 2012·0 cites·20 claims
- 2542US2016168972A1Mitigating hydrate formation during a shutdown of a deep water fpsoCHEVRON USA INC·Filed 2014·Application pending·0 cites
- 2642US2008099378A1Process and reactor for upgrading heavy hydrocarbon oilsCHEVRON USA INC·Filed 2006·Application pending·0 cites
- 2739US2012103871A1Method for Reducing Mercaptans in HydrocarbonsHE ZUNQING·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zunqing He files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →