Inventor · disambiguated record
Yooshin Cho
Also filed as: CHO YOOSHIN
4 granted patents·12 citations·filing 2008–2008
68Inventor score
Top patents by PatentIndex Score
4 records- 0171US8047177B2Cylinder head having an integrally formed port-exhaust manifold assemblyHYUNDAI MOTOR CO LTD·Filed 2008·Granted Nov 1, 2011·6 cites·18 claims
- 0269US7971562B2Continuous variable valve lift deviceHYUNDAI MOTOR CO LTD·Filed 2008·Granted Jul 5, 2011·4 cites·17 claims
- 0355US7950362B2Variable valve lift apparatusHYUNDAI MOTOR CO LTD·Filed 2008·Granted May 31, 2011·1 cites·20 claims
- 0454US8225757B2Continuous variable valve lift apparatusKIM BACK SIK·Filed 2008·Granted Jul 24, 2012·1 cites·17 claims
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