Inventor · disambiguated record
Chan Ki Cho
Also filed as: CHO CHAN KI
29 granted patents·6 pending applications·30 citations·filing 2010–2024
93Inventor score
Files withDAECHANG SEAT CO LTD DONGTAN13HYUNDAI MOTOR CO LTD10ADRF KOREA INC6ADRFKOREA INC1DAE CHANG SEAT CO LTD1
Top patents by PatentIndex Score
35 records- 0190US12024066B2Multi-position seatHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jul 2, 2024·2 cites·20 claims
- 0286US12280734B2Vehicle seat reinforcement deviceHYUNDAI MOTOR CO LTD·Filed 2023·Granted Apr 22, 2025·1 cites·19 claims
- 0386US11273731B2Seat apparatus for vehicleHYUNDAI MOTOR CO LTD·Filed 2020·Granted Mar 15, 2022·3 cites·15 claims
- 0486US10848008B2Wireless power transmission device for seatDAECHANG SEAT CO LTD DONGTAN·Filed 2018·Granted Nov 24, 2020·6 cites·8 claims
- 0580US11890975B2Folding seatDAECHANG SEAT CO LTD DONGTAN·Filed 2021·Granted Feb 6, 2024·1 cites·5 claims
- 0680US11420538B2Seat elevating deviceDAECHANG SEAT CO LTD DONGTAN·Filed 2021·Granted Aug 23, 2022·2 cites·9 claims
- 0776US11716145B2DAS for multi-frequency band and multi-carrier based on O-RAN standardADRF KOREA INC·Filed 2021·Granted Aug 1, 2023·1 cites·8 claims
- 0876US9744891B2Lumbar support assemblyDAE CHANG SEAT CO LTD·Filed 2015·Granted Aug 29, 2017·8 cites·5 claims
- 0973US2024270126A1Multi-position seatHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1072US9796309B2Lumbar support assemblyHYUNDAI MOTOR CO LTD·Filed 2015·Granted Oct 24, 2017·4 cites·6 claims
- 1169US11485260B2Lumbar support assemblyDAECHANG SEAT CO LTD DONGTAN·Filed 2019·Granted Nov 1, 2022·2 cites·6 claims
- 1262US12304364B2Seat adjustment apparatus for mobilityHYUNDAI MOTOR CO LTD·Filed 2023·Granted May 20, 2025·0 cites·20 claims
- 1362US12036905B2Backboard assembly for vehicular rear seatHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jul 16, 2024·0 cites·12 claims
- 1462US11967991B2DAS for multi-frequency band and multi-carrier based on O-RAN standardADRF KOREA INC·Filed 2023·Granted Apr 23, 2024·0 cites·4 claims
- 1558US11472324B2Combination structure of seat cushion frameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Oct 18, 2022·0 cites·10 claims
- 1657US12377767B2Vehicle seatHYUNDAI MOTOR CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 1753US11987153B2Apparatus for adjusting seat of vehicleHYUNDAI MOTOR CO LTD·Filed 2021·Granted May 21, 2024·0 cites·12 claims
- 1853US11672342B2Folding seatDAECHANG SEAT CO LTD DONGTAN·Filed 2021·Granted Jun 13, 2023·0 cites·4 claims
- 1952US11889923B2Actuator for reclinerDAECHANG SEAT CO LTD DONGTAN·Filed 2022·Granted Feb 6, 2024·0 cites·3 claims
- 2052US9671949B2Method and apparatus for controlling user interface by using objects at a distance from a device without touchingSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 6, 2017·0 cites·8 claims
- 2151US11648863B2Support driver for seat and support assembly including sameDAECHANG SEAT CO LTD DONGTAN·Filed 2021·Granted May 16, 2023·0 cites·6 claims
- 2250US11673491B2Support driver for seat and support assembly including sameDAECHANG SEAT CO LTD DONGTAN·Filed 2021·Granted Jun 13, 2023·0 cites·6 claims
- 2350US11603021B2Seat frame assembly and method of manufacturing sameDAECHANG SEAT CO LTD—DONGTAN·Filed 2018·Granted Mar 14, 2023·0 cites·3 claims
- 2450US2025015817A1O-ran remote unit system for multi-carrier and multi-frequency band based on o-ran standardADRF KOREA INC·Filed 2023·Application pending·0 cites
- 2549US11463153B2Millimeterwave repeater and distributed antenna system for power transmissionADRF KOREA INC·Filed 2021·Granted Oct 4, 2022·0 cites·1 claims
- 2649US2025247200A1Repeater system for transmitting and receiving signals based on xdd and communication system using the sameADRF KOREA INC·Filed 2024·Application pending·0 cites
- 2747US11034262B2Seat cushion extension deviceDAECHANG SEAT CO LTD DONGTAN·Filed 2018·Granted Jun 15, 2021·0 cites·5 claims
- 2846US11801777B2Load support apparatus for lumbar support assemblyDAECHANG SEAT CO LTD DONGTAN·Filed 2022·Granted Oct 31, 2023·0 cites·7 claims
- 2946US2023025228A1Lumbar Support AssemblyDAECHANG SEAT CO LTD DONGTAN·Filed 2021·Application pending·0 cites
- 3042US2022072980A1Double-folding unlocking device of rear seat for vehicleHYUNDAI TRANSYS INC·Filed 2021·Application pending·0 cites
- 3138US2012133183A1Suspension assembly of vehicle seatKIM TAE HYUNG·Filed 2011·Application pending·0 cites
- 3237US11705960B2Millimeter-wave repeater for intermediate frequency band transmissionADRF KOREA INC·Filed 2021·Granted Jul 18, 2023·0 cites·8 claims
- 3337US11254247B2Lumbar support assemblyDAECHANG SEAT CO LTD—DONGTAN·Filed 2020·Granted Feb 22, 2022·0 cites·5 claims
- 3434US8333431B2Lumbar supporting device for vehicleYU SANG UK·Filed 2010·Granted Dec 18, 2012·0 cites·11 claims
- 3528US10284297B1BTS apparatus for licensed-assisted accessADRFKOREA INC·Filed 2018·Granted May 7, 2019·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →