Inventor · disambiguated record
Zheng Liu
Also filed as: LIU ZHENG · LIU ZHENG-SHE
14 granted patents·7 pending applications·85 citations·filing 1999–2022
91Inventor score
Files withCUMMINS EMISSION SOLUTIONS INC4LIU ZHENG4SABIC GLOBAL TECHNOLOGIES BV4YEZERETS ALEKSEY3ALSTOM TECHNOLOGY LTD2
Top patents by PatentIndex Score
21 records- 0192US8671666B2System and apparatus for enhancing exhaust aftertreatment startup emissions controlYEZERETS ALEKSEY·Filed 2011·Granted Mar 18, 2014·9 cites·18 claims
- 0290US10145343B2Systems and methods for regeneration of a diesel oxidation catalyst in a dual-fuel engineCUMMINS EMISSION SOLUTIONS INC·Filed 2015·Granted Dec 4, 2018·6 cites·21 claims
- 0388US9528420B2System and method for creating catalyst OBD limit parts for exhaust aftertreatment applicationsCUMMINS EMISSION SOLUTIONS INC·Filed 2014·Granted Dec 27, 2016·5 cites·12 claims
- 0487US8118914B2Solid materials and method for CO2 removal from gas streamLIU ZHENG·Filed 2009·Granted Feb 21, 2012·23 cites·23 claims
- 0582US8414853B2System and method for enhanced removal of CO2 from a mixed gas stream via use of a catalystLIU ZHENG·Filed 2009·Granted Apr 9, 2013·11 cites·20 claims
- 0680US8590290B2Methods, systems, and apparatuses of SCR diagnosticsYEZERETS ALEKSEY·Filed 2009·Granted Nov 26, 2013·8 cites·23 claims
- 0779US9057309B2System and apparatus for enhancing exhaust aftertreatment startup emissions controlCUMMINS INC·Filed 2014·Granted Jun 16, 2015·3 cites·14 claims
- 0872US8343445B2System and method for enhanced removal of CO2 from a mixed gas streamALSTOM TECHNOLOGY LTD·Filed 2009·Granted Jan 1, 2013·6 cites·20 claims
- 0970US8783017B2System, method, and apparatus to engage alternate reductant in a NOx reduction systemYEZERETS ALEKSEY·Filed 2011·Granted Jul 22, 2014·2 cites·21 claims
- 1063US2025100956A1Method for Purifying Linear Alpha OlefinsSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 1161US12351550B2Separation processes for pyrolysis products of annular jet vortex chamber reactorSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Granted Jul 8, 2025·0 cites·16 claims
- 1260US12195341B2Process for removal of sulfides from carbon monoxide rich gas stream at ambient temperaturesSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted Jan 14, 2025·0 cites·19 claims
- 1357US2017089247A1System and method for creating catalyst obd limit parts for exhaust aftertreatment applicationsCUMMINS EMISSION SOLUTIONS INC·Filed 2016·Application pending·0 cites
- 1453US6982010B2High performance rare earth-iron giant magnetostrictive materials and method for its preparationMATERITEK CO LTD·Filed 2002·Granted Jan 3, 2006·6 cites·7 claims
- 1552US2013272939A1System and method for enhanced removal of co2 from a mixed gas stream via use of a catalystALSTOM TECHNOLOGY LTD·Filed 2013·Application pending·0 cites
- 1648US10301988B2Component performance recovery via inlet and outlet swapCUMMINS EMISSION SOLUTIONS INC·Filed 2016·Granted May 28, 2019·0 cites·19 claims
- 1746US2019323098A1Direct reduction process for the production of direct-reduced iron with high purity methaneSABIC GLOBAL TECHNOLOGIES BV·Filed 2017·Application pending·0 cites
- 1840US2013101486A1On-line monitoring and controlling of sulfur compounds in power generation facilities for carbon dioxide capture processes and articles comprising the sameLIU ZHENG·Filed 2011·Application pending·0 cites
- 1939US2012245737A1Real-time control method and gas purification system for solvent based capture systemsLIU ZHENG·Filed 2012·Application pending·0 cites
- 2036US2003147791A1Multi-stage loop reactorFiled 2002·Application pending·0 cites
- 2133US6785347B1Nonlinear-least squares based method and apparatus for FSK signal decoding3COM CORP·Filed 1999·Granted Aug 31, 2004·6 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →