Inventor · disambiguated record
Sung Kweon Jang
Also filed as: JANG SUNG KWEON
5 granted patents·6 citations·filing 2011–2017
66Inventor score
Top patents by PatentIndex Score
5 records- 0180US8876936B2Engine valve seat and manufacturing method thereofKIM KI BUM·Filed 2011·Granted Nov 4, 2014·3 cites·7 claims
- 0279US10513969B2Engine cooling systemHYUNDAI MOTOR CO LTD·Filed 2017·Granted Dec 24, 2019·3 cites·19 claims
- 0346US10190531B2Water jacket for a cylinder headHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 29, 2019·0 cites·9 claims
- 0443US9909525B2Water jacket for engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Mar 6, 2018·0 cites·5 claims
- 0541US8978694B2Oil relief valveHYUNDAI MOTOR CO LTD·Filed 2013·Granted Mar 17, 2015·0 cites·6 claims
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