Inventor · disambiguated record
Kiyoung Kwon
Also filed as: KWON KIYOUNG
75 granted patents·5 pending applications·451 citations·filing 2007–2024
99Inventor score
Files withHYUNDAI MOTOR CO LTD63SAMSUNG ELECTRONICS CO LTD7BOE TECHNOLOGY GROUP CO LTD3LG CHEMICAL LTD2BEIJING BOE OPTOELECTRONICS1
Top patents by PatentIndex Score
80 records- 0198US10006378B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jun 26, 2018·16 cites·14 claims
- 0298US9932908B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Apr 3, 2018·21 cites·12 claims
- 0398US9903281B2Apparatus and method for controlling engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 27, 2018·18 cites·10 claims
- 0498US9889838B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 13, 2018·20 cites·12 claims
- 0598US9879619B2System and method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 30, 2018·18 cites·8 claims
- 0698US9874153B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 23, 2018·20 cites·12 claims
- 0798US9874154B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 23, 2018·18 cites·10 claims
- 0898US9863331B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 9, 2018·16 cites·10 claims
- 0998US9863340B2System and method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 9, 2018·18 cites·14 claims
- 1097US10047683B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 14, 2018·7 cites·16 claims
- 1197US9964050B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted May 8, 2018·17 cites·6 claims
- 1297US7987826B2Variable valve lift apparatusHYUNDAI MOTOR CO LTD·Filed 2008·Granted Aug 2, 2011·44 cites·6 claims
- 1396US10047684B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 14, 2018·6 cites·10 claims
- 1496US9874119B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 23, 2018·6 cites·17 claims
- 1595US10753291B1System and method of controlling engine provided with dual continuously variable valve duration deviceHYUNDAI MOTOR CO LTD·Filed 2019·Granted Aug 25, 2020·7 cites·11 claims
- 1695US10057470B2Electronic device and photographing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 21, 2018·65 cites·20 claims
- 1794US10132249B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Nov 20, 2018·4 cites·20 claims
- 1894US10024244B2System 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
- 1993US10145312B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Dec 4, 2018·6 cites·2 claims
- 2092US10428747B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2017·Granted Oct 1, 2019·5 cites·16 claims
- 2191US10415488B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2017·Granted Sep 17, 2019·5 cites·10 claims
- 2291US10316763B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jun 11, 2019·5 cites·15 claims
- 2391US10202918B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 12, 2019·5 cites·6 claims
- 2490US10393037B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2017·Granted Aug 27, 2019·4 cites·18 claims
- 2590US10323585B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jun 18, 2019·4 cites·15 claims
- 2688US10443514B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Oct 15, 2019·4 cites·16 claims
- 2788US10145313B2System and method for controlling valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2016·Granted Dec 4, 2018·2 cites·11 claims
- 2888US8910612B2Pre-chamber jet igniter and engine including combustion chamber employing the sameWOO SOOHYUNG·Filed 2012·Granted Dec 16, 2014·21 cites·18 claims
- 2987US9850826B2Asymmetry CDA engineHYUNDAI MOTOR CO LTD·Filed 2015·Granted Dec 26, 2017·2 cites·16 claims
- 3085US7733115B2Substrate testing circuitBEIJING BOE OPTOELECTRONICS·Filed 2008·Granted Jun 8, 2010·8 cites·11 claims
- 3183US10731583B2System and method of controlling oxygen purge of three-way catalystHYUNDAI MOTOR CO LTD·Filed 2019·Granted Aug 4, 2020·2 cites·13 claims
- 3283US10415485B2Method for controlling of valve timing of continuous variable valve duration engineHYUNDAI MOTOR CO LTD·Filed 2017·Granted Sep 17, 2019·6 cites·16 claims
- 3379US11165728B2Electronic device and method for delivering message by to recipient based on emotion of senderSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 2, 2021·4 cites·20 claims
- 3478US7823552B2Continuous variable valve lift apparatusHYUNDAI MOTOR CO LTD·Filed 2007·Granted Nov 2, 2010·6 cites·20 claims
- 3578US7681543B2Tappet apparatusHYUNDAI MOTOR CO LTD·Filed 2007·Granted Mar 23, 2010·7 cites·5 claims
- 3676US9803519B2Continuous variable valve duration apparatus and control method using the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Oct 31, 2017·1 cites·10 claims
- 3775US10312502B2Lithium electrode and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2015·Granted Jun 4, 2019·1 cites·17 claims
- 3871US11616289B2Antenna for detecting position of external electronic device and wearable electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 28, 2023·2 cites·16 claims
- 3971USD854028SDisplay screen or portion thereof with transitional graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 16, 2019·15 cites·1 claims
- 4071US9617925B2Control method using continuous variable valve duration apparatusHYUNDAI MOTOR CO LTD·Filed 2015·Granted Apr 11, 2017·1 cites·5 claims
- 4169US10550738B2Continuously variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Feb 4, 2020·0 cites·16 claims
- 4267US10655511B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted May 19, 2020·0 cites·17 claims
- 4367US7966980B2Variable compression ratio apparatusHYUNDAI MOTOR CO LTD·Filed 2008·Granted Jun 28, 2011·5 cites·20 claims
- 4466US11852046B1Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·18 claims
- 4564US10174643B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jan 8, 2019·0 cites·20 claims
- 4663US10634015B2Continuous 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
- 4763US9869213B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 16, 2018·0 cites·20 claims
- 4862US9835058B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Dec 5, 2017·0 cites·16 claims
- 4961US9879572B2Continuous variable valve lift apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 30, 2018·0 cites·20 claims
- 5060US10823090B2System and method of controlling engine provided with dual continuously variable valve duration deviceHYUNDAI MOTOR CO LTD·Filed 2019·Granted Nov 3, 2020·0 cites·11 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →