Assignee
SEOYON E HWA CO LTD
KR·41 granted patents·24 pending applications·43 citations·filing 2016–2025
Top patents by PatentIndex Score
65 records- 0191US10688922B2Soft upper trim for switch assembly of vehicle door and method of manufacturing the sameSEOYON E HWA CO LTD·Filed 2018·Granted Jun 23, 2020·6 cites·4 claims
- 0291US10071662B2Hinge unit of console armrest for vehicleSEOYON E HWA CO LTD·Filed 2017·Granted Sep 11, 2018·17 cites·10 claims
- 0390US11881364B2Knob structure of user interface deviceSEOYON E HWA CO LTD·Filed 2022·Granted Jan 23, 2024·1 cites·7 claims
- 0485US11775089B2User interface deviceSEOYON E HWA CO LTD·Filed 2022·Granted Oct 3, 2023·1 cites·8 claims
- 0584US11914413B2Operation apparatus for vehicleSEOYON E HWA CO LTD·Filed 2022·Granted Feb 27, 2024·1 cites·11 claims
- 0682US12494546B2Battery module having wave type gauge barSEOYON E HWA CO LTD·Filed 2023·Granted Dec 9, 2025·0 cites·8 claims
- 0776US10730442B2Cover for cup holder device for vehicleSEOYON E HWA CO LTD·Filed 2018·Granted Aug 4, 2020·4 cites·8 claims
- 0874US10513221B2Soft upper trim for switch assembly of vehicle door and method of manufacturing the sameSEOYON E HWA CO LTD·Filed 2018·Granted Dec 24, 2019·3 cites·2 claims
- 0973US10549685B2Soft upper trim for switch assembly of vehicle door and method of manufacturing the sameSEOYON E HWA CO LTD·Filed 2018·Granted Feb 4, 2020·1 cites·3 claims
- 1073US2026061675A1Apparatus and method for manufacturing vehicle interior materialsSEOYON E HWA CO LTD·Filed 2025·Application pending·0 cites
- 1172US10471875B2Console table apparatus for vehiclesSEOYON E HWA CO LTD·Filed 2018·Granted Nov 12, 2019·2 cites·11 claims
- 1270US12451539B2Battery pack cooling structure through applying variable thickness of gap fillerSEOYON E HWA CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·8 claims
- 1370US11498422B2Smart garnish for automobileSEOYON E HWA CO LTD·Filed 2020·Granted Nov 15, 2022·2 cites·6 claims
- 1468US2025135855A1Cover window and manufacturing method for the sameSEOYON E HWA CO LTD·Filed 2024·Application pending·0 cites
- 1568US2023231257A1Battery pack including surface pressure maintaining structureSEOYON E HWA CO LTD·Filed 2022·Application pending·0 cites
- 1666US10981309B2Method for manufacturing molded product including real woodSEOYON E HWA CO LTD·Filed 2019·Granted Apr 20, 2021·1 cites·21 claims
- 1765US11007754B2Film and hidden switch structure having the sameSEOYON E HWA CO LTD·Filed 2019·Granted May 18, 2021·0 cites·6 claims
- 1865US2024332697A1Battery fire safety structure having non-powered liquid immersion circulation systemSEOYON E HWA CO LTD·Filed 2023·Application pending·0 cites
- 1964US10967783B2Soft upper trim for switch assembly of vehicle door and method of manufacturing the sameSEOYON E HWA CO LTD·Filed 2020·Granted Apr 6, 2021·0 cites·3 claims
- 2064US2023282897A1Battery module preventing thermal runwaySEOYON E HWA CO LTD·Filed 2023·Application pending·0 cites
- 2164US2024097233A1Battery system coolant inflow management device and method using the sameSEOYON E HWA CO LTD·Filed 2023·Application pending·0 cites
- 2263US11951837B2Decorated switch for vehicles and interior panel for vehiclesSEOYON E HWA CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·12 claims
- 2363US11195505B2Lightweight noise absorbing material and substrate having the same attached theretoSEOYON E HWA CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·1 claims
- 2463US2024227642A9Headrest air-conditioning device for vehiclesSEOYON E HWA CO LTD·Filed 2023·Application pending·0 cites
- 2561US12347836B2Vehicle battery system and method for detecting and coping with swelling phenomenonSEOYON E HWA CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·5 claims
- 2661US12103392B2Levitating user-interface gadgetSEOYON E HWA CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·10 claims
- 2760US9963067B1Structure and method of foam-injection molding including EL sheetSEOYON E HWA CO LTD·Filed 2017·Granted May 8, 2018·1 cites·13 claims
- 2860US2025137606A1Cover window and manufacturing method for the sameSEOYON E HWA CO LTD·Filed 2024·Application pending·0 cites
- 2960US2025137605A1Cover window and manufacturing method for the sameSEOYON E HWA CO LTD·Filed 2024·Application pending·0 cites
- 3060US2025083608A1Console deviceSEOYON E HWA CO LTD·Filed 2024·Application pending·0 cites
- 3159US12384393B2Operation apparatus for vehicleSEOYON E HWA CO LTD·Filed 2022·Granted Aug 12, 2025·0 cites·9 claims
- 3259US12026003B2Operation apparatus for vehicleSEOYON E HWA CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·13 claims
- 3358US12415301B2Apparatus and method for manufacturing skin-integrated interior materialsSEOYON E HWA CO LTD·Filed 2023·Granted Sep 16, 2025·0 cites·13 claims
- 3458US11608013B2Vehicle frunk trimSEOYON E HWA CO LTD·Filed 2021·Granted Mar 21, 2023·0 cites·3 claims
- 3557US11971738B2User interface device with adjustable knob holding forceSEOYON E HWA CO LTD·Filed 2022·Granted Apr 30, 2024·0 cites·9 claims
- 3657US10427621B2Vehicle tether clipSEOYON E HWA CO LTD·Filed 2017·Granted Oct 1, 2019·2 cites·9 claims
- 3757US2024140223A1Super capacitor changing system and method of performing the sameSEOYON E HWA CO LTD·Filed 2023·Application pending·0 cites
- 3857US2024142540A1System for communication between master and slave in supercap system and method performing thereofSEOYON E HWA CO LTD·Filed 2023·Application pending·0 cites
- 3957US2024140328A1Console device for vehicleSEOYON E HWA CO LTD·Filed 2023·Application pending·0 cites
- 4056US2025100434A1Knob-interlocking armrest assemblySEOYON E HWA CO LTD·Filed 2024·Application pending·0 cites
- 4156US2025100433A1Locking device and knobless armrest assembly including the sameSEOYON E HWA CO LTD·Filed 2024·Application pending·0 cites
- 4256US2023130820A1Method of manufacturing heating elements for vehicle interior materialsSEOYON E HWA CO LTD·Filed 2022·Application pending·0 cites
- 4355US12552076B2Apparatus and method for manufacturing skin-integrated interior materialsSEOYON E HWA CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·9 claims
- 4455US11897392B2Haptic generator for panels of vehicles and interior panel for vehicles using sameSEOYON E HWA CO LTD·Filed 2022·Granted Feb 13, 2024·0 cites·16 claims
- 4555US11279064B2Apparatus and method for foam injection moldingSEOYON E HWA CO LTD·Filed 2019·Granted Mar 22, 2022·0 cites·4 claims
- 4655US10807522B2Soft upper trim for switch assembly of vehicle door and method of manufacturing the sameSEOYON E HWA CO LTD·Filed 2018·Granted Oct 20, 2020·0 cites·4 claims
- 4755US2024157614A1Apparatus and method for expanded polypropylene moldingSEOYON E HWA CO LTD·Filed 2023·Application pending·0 cites
- 4854US12172363B2Apparatus and method for manufacturing interior material for vehicleSEOYON E HWA CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·13 claims
- 4954US2025147504A1Bsr pre-validation system and method with door trim contact point analysisSEOYON E HWA CO LTD·Filed 2024·Application pending·0 cites
- 5053US11862409B2Operation apparatus for vehicleSEOYON E HWA CO LTD·Filed 2022·Granted Jan 2, 2024·0 cites·13 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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