Inventor · disambiguated record
Seung Hun Chang
Also filed as: CHANG SEUNG HUN
23 granted patents·3 pending applications·13 citations·filing 2013–2025
90Inventor score
Top patents by PatentIndex Score
26 records- 0189US10399466B2Seat recliner for vehicleHYUNDAI DYMOS INC·Filed 2018·Granted Sep 3, 2019·8 cites·10 claims
- 0266US2025332975A1Swivel device for vehicle seatHYUNDAI TRANSYS INC·Filed 2025·Application pending·0 cites
- 0361US12221019B2Vehicle reclinerHYUNDAI TRANSYS INC·Filed 2022·Granted Feb 11, 2025·0 cites·12 claims
- 0459US12214701B2Recliner for vehicleHYUNDAI TRANSYS INC·Filed 2022·Granted Feb 4, 2025·0 cites·11 claims
- 0558US11553796B2Seat reclinerHYUNDAI TRANSYS INC·Filed 2021·Granted Jan 17, 2023·0 cites·12 claims
- 0658US11524611B2Seat reclining deviceHYUNDAI TRANSYS INC·Filed 2021·Granted Dec 13, 2022·0 cites·9 claims
- 0757US12017563B2Seat recliner for vehiclesHYUNDAI TRANSYS INC·Filed 2022·Granted Jun 25, 2024·0 cites·9 claims
- 0857US10647224B2Fluttering prevention apparatus for lever of pumping deviceHYUNDAI DYMOS INC·Filed 2018·Granted May 12, 2020·0 cites·7 claims
- 0957US10532670B2Seat recliner for vehicleHYUNDAI DYMOS INC·Filed 2018·Granted Jan 14, 2020·1 cites·11 claims
- 1056US11124094B2Seat recliner for vehicleHYUNDAI TRANSYS INC·Filed 2020·Granted Sep 21, 2021·0 cites·11 claims
- 1156US10406945B2Reclining mechanism of seatHYUNDAI DYMOS INC·Filed 2017·Granted Sep 10, 2019·1 cites·13 claims
- 1253US9682639B2Reclining apparatus for vehicle seatHYUNDAI DYMOS INC·Filed 2013·Granted Jun 20, 2017·2 cites·12 claims
- 1353US9610865B2Reclining device for vehicle seatHYUNDAI DYMOS INC·Filed 2015·Granted Apr 4, 2017·1 cites·5 claims
- 1448US2023033410A1Complex formulation comprising sitagliptin and dapagliflozin, and preparation method thereforHANMI PHARM IND CO LTD·Filed 2020·Application pending·0 cites
- 1547US10836282B2Reclining device for vehicle seatHYUNDAI TRANSYS INC·Filed 2019·Granted Nov 17, 2020·0 cites·7 claims
- 1643US11142102B2Reclining device for vehicle seatHYUNDAI TRANSYS INC·Filed 2019·Granted Oct 12, 2021·0 cites·8 claims
- 1742US10850647B2Seat recliner for vehicleHYUNDAI TRANSYS INC·Filed 2019·Granted Dec 1, 2020·0 cites·9 claims
- 1841US11014474B2Seat recliner for vehicleHYUNDAI TRANSYS INC·Filed 2019·Granted May 25, 2021·0 cites·10 claims
- 1941US10913378B2Seat recliner for vehicleHYUNDAI TRANSYS INC·Filed 2019·Granted Feb 9, 2021·0 cites·8 claims
- 2041US10434903B2Recliner for vehicle seatHYUNDAI DYMOS INC·Filed 2018·Granted Oct 8, 2019·0 cites·6 claims
- 2141US9381833B2Reclining apparatus for vehicle seatHYUNDAI DYMOS INC·Filed 2013·Granted Jul 5, 2016·0 cites·4 claims
- 2240US11052048B2Esomeprazole-containing complex capsule and preparation method thereforHANMI PHARM IND CO LTD·Filed 2017·Granted Jul 6, 2021·0 cites·11 claims
- 2340US10493874B2Seat recliner for vehicleHYUNDAI DYMOS INC·Filed 2018·Granted Dec 3, 2019·0 cites·11 claims
- 2438US10259351B2Seat recliner for vehicleHYUNDAI DYMOS INC·Filed 2017·Granted Apr 16, 2019·0 cites·13 claims
- 2538US9623773B2Reclining device for vehicle seatHYUNDAI DYMOS INC·Filed 2015·Granted Apr 18, 2017·0 cites·6 claims
- 2633US2015367752A1Apparatus for moving motor-operated seat railHYUNDAI DYMOS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →