Inventor · disambiguated record
Nam-Il Choi
Also filed as: CHOI NAM IL
6 granted patents·1 pending application·3 citations·filing 2013–2016
66Inventor score
Top patents by PatentIndex Score
7 records- 0164US9346450B2Method and system for controlling engine clutch of hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2013·Granted May 24, 2016·3 cites·14 claims
- 0246US9599002B2Engine control method for maintaining performance of oxidation catalystDOOSAN INFRACORE CO LTD·Filed 2015·Granted Mar 21, 2017·0 cites·9 claims
- 0342US10287947B2Selective catalyst reduction system and method of controlling temperature of reducing agent injection moduleDOOSAN INFRACORE CO LTD·Filed 2015·Granted May 14, 2019·0 cites·10 claims
- 0442US10001044B2Exhaust gas post-processing apparatus and control method thereforDOOSAN INFRACORE CO LTD·Filed 2014·Granted Jun 19, 2018·0 cites·6 claims
- 0540US10066527B2Cooling device for reducing agent injection module and selective catalytic reduction system having the sameDOOSAN INFRACORE CO LTD·Filed 2014·Granted Sep 4, 2018·0 cites·12 claims
- 0634US2016186635A1Exhaust gas post-processing apparatus and method for sulfur oxide removalDOOSAN INFRACORE CO LTD·Filed 2016·Application pending·0 cites
- 0732US10392992B2Exhaust gas cleaning system and monitoring method of the sameDOOSAN INFRACORE CO LTD·Filed 2016·Granted Aug 27, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →