Inventor · disambiguated record
Doc Koon Yoo
Also filed as: YOO DOC KOON
1 granted patent·2 pending applications·12 citations·filing 2012–2013
34Inventor score
Top patents by PatentIndex Score
3 records- 0186US9284877B2Combustion chamber of direct injection diesel engine for reducing the NOxDOOSAN INFRACORE CO LTD·Filed 2013·Granted Mar 15, 2016·12 cites·5 claims
- 0239US2014076273A1Combustion Bowl Shape Of Direct Injection Diesel Engine For Reducing The Soot EmissionDOOSAN INFRACORE CO LTD·Filed 2013·Application pending·0 cites
- 0326US2014352666A1Common rail injector having swirl spray nozzleYOO DOC KOON·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →