Inventor · disambiguated record
Hyunduk Chang
Also filed as: CHANG HYUNDUK
3 granted patents·1 pending application·4 citations·filing 2009–2011
54Inventor score
Top patents by PatentIndex Score
4 records- 0155US8365627B2Shifting apparatus for double clutch transmissionHYUNDAI MOTOR CO LTD·Filed 2009·Granted Feb 5, 2013·3 cites·10 claims
- 0247US8517156B2Clutch actuating apparatus for transmissionKIM JONGYOP·Filed 2009·Granted Aug 27, 2013·1 cites·9 claims
- 0339US2011023648A1Shifting mechanism for double clutch transmissionHYUNDAI MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 0431US8651255B2Clutch actuating apparatus for double clutch transmissionKIM JONGYOP·Filed 2011·Granted Feb 18, 2014·0 cites·10 claims
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