Inventor · disambiguated record
Yiqun Huang
Also filed as: HUANG YIQUN
15 granted patents·2 pending applications·264 citations·filing 2003–2025
93Inventor score
Files withSOUTHWEST RES INST11UNIV FUJIAN TECHNOLOGY3ANJI HENGFENG METAL DIE CASTING CO LTD1HUANG YIQUN1LU QILONG1
Top patents by PatentIndex Score
17 records- 0197US7195006B2Exhaust gas recirculation system with control of EGR gas temperatureSOUTHWEST RES INST·Filed 2005·Granted Mar 27, 2007·43 cites·21 claims
- 0294US7412822B2Regeneration control for diesel particulate filter for treating diesel engine exhaustSOUTHWEST RES INST·Filed 2006·Granted Aug 19, 2008·41 cites·12 claims
- 0392US7275365B2Method for controlling temperature in a diesel particulate filter during regenerationSOUTHWEST RES INST·Filed 2005·Granted Oct 2, 2007·27 cites·13 claims
- 0492US7197867B2Method for the simultaneous desulfation of a lean NOx trap and regeneration of a Diesel particulate filterSOUTHWEST RES INST·Filed 2005·Granted Apr 3, 2007·32 cites·10 claims
- 0591US7251932B2Exhaust system and method for controlling exhaust gas flow and temperature through regenerable exhaust gas treatment devicesSOUTHWEST RES INST·Filed 2005·Granted Aug 7, 2007·18 cites·16 claims
- 0691US6832472B2Method and apparatus for controlling exhausted gas emissions during cold-start of an internal combustion engineSOUTHWEST RES INST·Filed 2003·Granted Dec 21, 2004·49 cites·12 claims
- 0786US7735314B2Exhaust after-treatment system with flow control for optimum temperature conditionsSOUTHWEST RES INST·Filed 2007·Granted Jun 15, 2010·17 cites·10 claims
- 0883US7640731B2Method for controlling exhaust gas flow and temperature through regenerable exhaust gas treatment devicesSOUTHWEST RES INST·Filed 2007·Granted Jan 5, 2010·12 cites·15 claims
- 0982US7239954B2Method for rapid, stable torque transition between lean rich combustion modesSOUTHWEST RES INST·Filed 2005·Granted Jul 3, 2007·14 cites·13 claims
- 1075US7991533B2Adaptive reductant dosing and emission control strategiesSOUTHWEST RES INST·Filed 2007·Granted Aug 2, 2011·7 cites·6 claims
- 1160US7788901B2Apparatus and method for regenerating exhaust treatment devicesSOUTHWEST RES INST·Filed 2007·Granted Sep 7, 2010·4 cites·25 claims
- 1256US12404771B1Articulated prestressing tensioning device for shield tunnels and reinforcement method thereofUNIV FUJIAN TECHNOLOGY·Filed 2025·Granted Sep 2, 2025·0 cites·5 claims
- 1356US12234661B1Automatic leveling carbon fiber reinforced polymer (CFRP) plate pre-stressing and tensioning devices for curved surface structuresUNIV FUJIAN TECHNOLOGY·Filed 2024·Granted Feb 25, 2025·0 cites·1 claims
- 1455US2023349155A1Laminated beam slab and preparation method thereofUNIV FUJIAN TECHNOLOGY·Filed 2023·Application pending·0 cites
- 1541US11950707B2Detachable chair leg and chairANJI HENGFENG METAL DIE CASTING CO LTD·Filed 2019·Granted Apr 9, 2024·0 cites·8 claims
- 1640US2008156293A1Method for operating a diesel engine in a homogeneous charge compression ignition combustion mode under idle and light-load operating conditionsHUANG YIQUN·Filed 2006·Application pending·0 cites
- 1739US8904768B2Adaptive desulfation and regeneration methods for lean NOx trapLU QILONG·Filed 2010·Granted Dec 9, 2014·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →