Assignee
KWON SOON HYUNG
KR·2 granted patents·1 pending application·13 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0178US8181448B2System for controlling urea injection quantity of vehicle and method thereofKWON SOON HYUNG·Filed 2009·Granted May 22, 2012·9 cites·18 claims
- 0266US8327624B2System for purifying exhaust gasKWON SOON HYUNG·Filed 2009·Granted Dec 11, 2012·4 cites·14 claims
- 0336US2012131905A1Exhaust gas post processing methodKWON SOON HYUNG·Filed 2011·Application pending·0 cites
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