Inventor · disambiguated record
Chulho Yu
Also filed as: YU CHULHO
4 granted patents·4 citations·filing 2013–2019
60Inventor score
Files withHYUNDAI MOTOR CO LTD4
Top patents by PatentIndex Score
4 records- 0185US10697340B1After treatment system and after treatment method for lean-burn engineHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jun 30, 2020·3 cites·17 claims
- 0257US9115651B2Method of controlling CVVT according to current control for oil control valveHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 25, 2015·1 cites·7 claims
- 0352US9194305B2Engine having continuous variable timing deviceHYUNDAI MOTOR CO LTD·Filed 2013·Granted Nov 24, 2015·0 cites·7 claims
- 0447US9169745B2Engine having continuously variable valve timing mechanismHYUNDAI MOTOR CO LTD·Filed 2013·Granted Oct 27, 2015·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →