Inventor · disambiguated record
Hungwen Jen
Also filed as: JEN HUNGWEN
21 granted patents·6 pending applications·131 citations·filing 2003–2021
94Inventor score
Files withFORD GLOBAL TECH LLC19LUPESCU JASON AARON3JEN HUNGWEN2CAVATAIO GIOVANNI1HEPBURN JEFFREY SCOTT1
Top patents by PatentIndex Score
27 records- 0190US8506912B1Exhaust treatment system including a nickel-based catalystHEPBURN JEFFREY SCOTT·Filed 2012·Granted Aug 13, 2013·8 cites·25 claims
- 0289US9987626B2Use of transition metals to reduce cold start emissionsFORD GLOBAL TECH LLC·Filed 2015·Granted Jun 5, 2018·5 cites·20 claims
- 0386US8137648B2Diesel engine exhaust treatment system and method including a platinum group metal trapping deviceJEN HUNGWEN·Filed 2010·Granted Mar 20, 2012·11 cites·17 claims
- 0484US9919294B2Phosphorus tolerant catalyst washcoat structureFORD GLOBAL TECH LLC·Filed 2016·Granted Mar 20, 2018·3 cites·20 claims
- 0584US9339800B2Methods for treating engine exhaustFORD GLOBAL TECH LLC·Filed 2015·Granted May 17, 2016·2 cites·20 claims
- 0683US6823843B1System and method to minimize the amount of NOx released from a NOx trapFORD GLOBAL TECH LLC·Filed 2004·Granted Nov 30, 2004·27 cites·21 claims
- 0781US9403157B2Three-way catalyst comprising mixture of nickel and copperFORD GLOBAL TECH LLC·Filed 2013·Granted Aug 2, 2016·4 cites·17 claims
- 0879US8926910B2Hydrocarbon trap for reducing cold-start engine emissionsLUPESCU JASON AARON·Filed 2012·Granted Jan 6, 2015·4 cites·15 claims
- 0977US9764286B2Zoned catalyst system for reducing N2O emissionsFORD GLOBAL TECH LLC·Filed 2014·Granted Sep 19, 2017·2 cites·9 claims
- 1075US9120056B2Catalyst assembly for treating engine exhaustCAVATAIO GIOVANNI·Filed 2010·Granted Sep 1, 2015·2 cites·16 claims
- 1175US7284368B2Computer device to control operation during catalyst desulfurization to preserve catalytic functionFORD GLOBAL TECH LLC·Filed 2003·Granted Oct 23, 2007·19 cites·19 claims
- 1274US11794172B2Exhaust treatment system including nickel-containing catalystFORD GLOBAL TECH LLC·Filed 2021·Granted Oct 24, 2023·0 cites·10 claims
- 1373US7811961B2Methods and formulations for enhancing NH3 adsorption capacity of selective catalytic reduction catalystsFORD GLOBAL TECH LLC·Filed 2006·Granted Oct 12, 2010·4 cites·14 claims
- 1471US11167272B2Exhaust treatment system including nickel-containing catalystFORD GLOBAL TECH LLC·Filed 2019·Granted Nov 9, 2021·0 cites·9 claims
- 1569US9630146B2Particulate filter containing a nickel-copper catalystFORD GLOBAL TECH LLC·Filed 2013·Granted Apr 25, 2017·3 cites·20 claims
- 1666US7263433B2Computer device to calculate emission control device functionalityFORD GLOBAL TECH LLC·Filed 2003·Granted Aug 28, 2007·19 cites·25 claims
- 1765US7181905B2Lean-burn engine exhaust air-fuel and temperature management strategy for improved catalyst durabilityFORD GLOBAL TECH LLC·Filed 2003·Granted Feb 27, 2007·13 cites·8 claims
- 1862US2015094200A1Method of making fuel cell catalystFORD GLOBAL TECH LLC·Filed 2014·Application pending·0 cites
- 1959US2011020735A1Fuel Cell Catalysts with Enhanced Catalytic Surface Area and Method of Making the SameFORD GLOBAL TECH LLC·Filed 2009·Application pending·0 cites
- 2056US7238640B2Minimization of purge NOx release from NOx traps by optimizing the oxygen storage capacityFORD GLOBAL TECH LLC·Filed 2003·Granted Jul 3, 2007·5 cites·32 claims
- 2154US11073061B2Multicomponent exhaust treatment system including an oxygen storage catalystFORD GLOBAL TECH LLC·Filed 2018·Granted Jul 27, 2021·0 cites·18 claims
- 2250US8343448B2System for reducing NOx in exhaustFORD GLOBAL TECH LLC·Filed 2008·Granted Jan 1, 2013·0 cites·4 claims
- 2350US8138114B2Methods and formulations for enhancing NH3 adsorption capacity of selective catalytic reduction catalystsJEN HUNGWEN·Filed 2010·Granted Mar 20, 2012·0 cites·20 claims
- 2444US2006035782A1PROCESSING METHODS AND FORMULATIONS TO ENHANCE STABILITY OF LEAN-NOx-TRAP CATALYSTS BASED ON ALKALI- AND ALKALINE-EARTH-METAL COMPOUNDSFORD GLOBAL TECH LLC·Filed 2004·Application pending·0 cites
- 2542US2014044625A1Hydrocarbon trap having improved adsorption capacityLUPESCU JASON AARON·Filed 2012·Application pending·0 cites
- 2642US2013287659A1Combined hydrocarbon trap and catalystLUPESCU JASON AARON·Filed 2012·Application pending·0 cites
- 2741US2004168431A1System and method to minimize the amount of NOx emissions by optimizing the amount of supplied reductantFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →