Inventor · disambiguated record
Back Sik Kim
Also filed as: KIM BACK SIK
77 granted patents·2 pending applications·141 citations·filing 2005–2024
98Inventor score
Top patents by PatentIndex Score
79 records- 0198US9869215B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 16, 2018·11 cites·16 claims
- 0297US9512748B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2014·Granted Dec 6, 2016·22 cites·18 claims
- 0396US9874119B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 23, 2018·6 cites·17 claims
- 0495US7603972B2Cylinder deactivation system for vehicle and variable valve lift system using the sameHYUNDAI MOTOR CO LTD·Filed 2006·Granted Oct 20, 2009·23 cites·13 claims
- 0594US10024244B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jul 17, 2018·4 cites·7 claims
- 0694US9850789B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Dec 26, 2017·4 cites·20 claims
- 0793US8813704B2Continuous variable valve duration apparatusKIM BACK SIK·Filed 2012·Granted Aug 26, 2014·15 cites·18 claims
- 0887US9850826B2Asymmetry CDA engineHYUNDAI MOTOR CO LTD·Filed 2015·Granted Dec 26, 2017·2 cites·16 claims
- 0984US7311073B1Continuous variable valve lift apparatusHYUNDAI MOTOR CO LTD·Filed 2006·Granted Dec 25, 2007·14 cites·6 claims
- 1083US10556496B2Power trainHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 11, 2020·2 cites·13 claims
- 1183US8899196B2Variable valve lift apparatusHYUNDAI MOTOR CO LTD·Filed 2013·Granted Dec 2, 2014·4 cites·9 claims
- 1282US11795883B2Apparatus and method of controlling an engineHYUNDAI MOTOR CO LTD·Filed 2022·Granted Oct 24, 2023·1 cites·12 claims
- 1380US10927771B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2019·Granted Feb 23, 2021·1 cites·22 claims
- 1479US10132209B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Nov 20, 2018·1 cites·21 claims
- 1578US10060306B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 28, 2018·1 cites·21 claims
- 1678US10054017B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 21, 2018·2 cites·21 claims
- 1777US10538156B2Power train apparatusHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 21, 2020·2 cites·15 claims
- 1876US9803519B2Continuous variable valve duration apparatus and control method using the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Oct 31, 2017·1 cites·10 claims
- 1976US7261074B2Continuously variable valve lift system for enginesHYUNDAI MOTOR CO LTD·Filed 2005·Granted Aug 28, 2007·7 cites·7 claims
- 2072US8079337B2Variable valve lift apparatusKIM BACK SIK·Filed 2009·Granted Dec 20, 2011·4 cites·15 claims
- 2171US9617925B2Control method using continuous variable valve duration apparatusHYUNDAI MOTOR CO LTD·Filed 2015·Granted Apr 11, 2017·1 cites·5 claims
- 2269US10550738B2Continuously variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Feb 4, 2020·0 cites·16 claims
- 2369US7971562B2Continuous variable valve lift deviceHYUNDAI MOTOR CO LTD·Filed 2008·Granted Jul 5, 2011·4 cites·17 claims
- 2467US10655511B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted May 19, 2020·0 cites·17 claims
- 2566US11852046B1Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·18 claims
- 2666US10815838B1Continuously variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2019·Granted Oct 27, 2020·0 cites·18 claims
- 2766US8079332B2Continuous variable valve lift apparatusKIM BACK SIK·Filed 2008·Granted Dec 20, 2011·3 cites·18 claims
- 2866US7878163B2Variable valve lift apparatusHYUNDAI MOTOR CO LTD·Filed 2007·Granted Feb 1, 2011·3 cites·15 claims
- 2964US10174643B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jan 8, 2019·0 cites·20 claims
- 3063US11306628B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Apr 19, 2022·0 cites·20 claims
- 3163US10634015B2Continuous variable valve lift apparatus and engine provided with the same and varying valve lift according to operation conditions of engineHYUNDAI MOTOR CO LTD·Filed 2015·Granted Apr 28, 2020·0 cites·14 claims
- 3263US9869213B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 16, 2018·0 cites·20 claims
- 3362US12460588B2Engine control system provided with dual continuously variable valve duration device and method of GPF forcible regeneration using the sameHYUNDAI MOTOR CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·4 claims
- 3462US9835058B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Dec 5, 2017·0 cites·16 claims
- 3561US9879572B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 30, 2018·0 cites·20 claims
- 3660US9856758B2Continuous variable valve timing apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 2, 2018·0 cites·18 claims
- 3759US12180902B2Control method of valve opening and closing for an engine and a valve control apparatus of the engineHYUNDAI MOTOR CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·29 claims
- 3859US11313258B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 3959US10533464B2Valve duration control apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 14, 2020·0 cites·20 claims
- 4059US9890670B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Feb 13, 2018·0 cites·18 claims
- 4159US9752466B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Sep 5, 2017·0 cites·19 claims
- 4258US9890669B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Feb 13, 2018·0 cites·12 claims
- 4358US9822674B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Nov 21, 2017·0 cites·20 claims
- 4457US10458294B2Variable valve device for engineHYUNDAI MOTOR CO LTD·Filed 2018·Granted Oct 29, 2019·0 cites·4 claims
- 4557US9874120B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 23, 2018·0 cites·14 claims
- 4656US9988948B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jun 5, 2018·0 cites·21 claims
- 4755US10480358B2Continuously variable valve timing apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Nov 19, 2019·0 cites·18 claims
- 4855US10132248B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Nov 20, 2018·0 cites·21 claims
- 4955US10072536B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Sep 11, 2018·0 cites·20 claims
- 5055US8042501B2Continuously variable valve lift apparatusHYUNDAI MOTOR CO LTD·Filed 2009·Granted Oct 25, 2011·1 cites·16 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →