Inventor · disambiguated record
Changsoo Choi
Also filed as: CHOI CHANGSOO
29 granted patents·3 pending applications·511 citations·filing 2003–2025
97Inventor score
Top patents by PatentIndex Score
32 records- 0197US10293775B2Frontal airbag assemblies for reducing rotational velocity of a head of an occupantAUTOLIV ASP INC·Filed 2016·Granted May 21, 2019·26 cites·21 claims
- 0296US9248799B2Dual cushion airbag with independent inflationAUTOLIV ASP INC·Filed 2014·Granted Feb 2, 2016·31 cites·16 claims
- 0394US7938445B2Dual chamber airbag cushions with a safety vent in the front chamberAUTOLIV ASP INC·Filed 2009·Granted May 10, 2011·49 cites·23 claims
- 0494US7396043B2Multiple chambered airbag systemAUTOLIV ASP INC·Filed 2005·Granted Jul 8, 2008·34 cites·21 claims
- 0593US11613225B2Airbag deviceAUTOLIV ASP INC·Filed 2021·Granted Mar 28, 2023·3 cites·17 claims
- 0693US10730470B2Inflatable safety restraint system for surrounding a vehicle occupantAUTOLIV ASP INC·Filed 2018·Granted Aug 4, 2020·10 cites·14 claims
- 0793US10427638B2Frontal airbag assemblies for reducing rotational velocity of a head of an occupantAUTOLIV ASP INC·Filed 2016·Granted Oct 1, 2019·12 cites·20 claims
- 0893US9580039B2Multi-chamber airbag with unidirectional ventAUTOLIV ASP INC·Filed 2014·Granted Feb 28, 2017·20 cites·12 claims
- 0993US9376084B2Multi-chamber airbagsAUTOLIV ASP INC·Filed 2013·Granted Jun 28, 2016·23 cites·14 claims
- 1093US8272667B2Low-mount inflatable knee airbags having serial chambersSCHNEIDER DAVID W·Filed 2009·Granted Sep 25, 2012·31 cites·14 claims
- 1192US7946613B2Dual chamber airbag cushionAUTOLIV ASP INC·Filed 2009·Granted May 24, 2011·33 cites·24 claims
- 1292US7350807B2Divided airbag systemAUTOLIV ASP INC·Filed 2005·Granted Apr 1, 2008·31 cites·14 claims
- 1390US6932380B2Overhead airbag having an external side cushion panelAUTOLIV ASP INC·Filed 2003·Granted Aug 23, 2005·47 cites·34 claims
- 1489US7942440B2Channel and diffuser airbagAUTOLIV ASP INC·Filed 2005·Granted May 17, 2011·22 cites·12 claims
- 1589US6948736B2Sun visor attachment for an overhead airbagAUTOLIV ASP INC·Filed 2003·Granted Sep 27, 2005·36 cites·42 claims
- 1683US9643562B1Airbag with passive adaptive ventingAUTOLIV ASP INC·Filed 2016·Granted May 9, 2017·7 cites·12 claims
- 1783US7731231B2Airbag vent tubeAUTOLIV ASP INC·Filed 2007·Granted Jun 8, 2010·14 cites·9 claims
- 1882US7770922B2Cushion and housing vents for inflatable cushion airbagsAUTOLIV ASP INC·Filed 2008·Granted Aug 10, 2010·13 cites·27 claims
- 1982US7735862B2Airbag cushion folding method for out-of-position conditionsAUTOLIV ASP INC·Filed 2007·Granted Jun 15, 2010·14 cites·17 claims
- 2081US12269413B1Active control of anti-submarining automotive protective devicesAUTOLIV ASP INC·Filed 2024·Granted Apr 8, 2025·1 cites·15 claims
- 2179US7731233B2Airbag cushion with vent tubeAUTOLIV ASP INC·Filed 2008·Granted Jun 8, 2010·11 cites·25 claims
- 2273USRE43353EDivided airbag systemSCHNEIDER DAVID W·Filed 2010·Granted May 8, 2012·5 cites·15 claims
- 2373US7497468B2Airbag inflation deflection moduleAUTOLIV ASP INC·Filed 2005·Granted Mar 3, 2009·8 cites·12 claims
- 2473US7004501B2Overhead airbag cushion fold patterns for in-position and out-of-position performanceSCHNEIDER DAVID W·Filed 2003·Granted Feb 28, 2006·20 cites·59 claims
- 2572US8840139B1Airbag with deflectorAUTOLIV ASP INC·Filed 2013·Granted Sep 23, 2014·6 cites·29 claims
- 2660US10953836B2Surrounding airbag assemblies and methods of deploymentAUTOLIV ASP INC·Filed 2019·Granted Mar 23, 2021·1 cites·18 claims
- 2759US9669794B2Airbag cushion stabilizersAUTOLIV ASP INC·Filed 2015·Granted Jun 6, 2017·1 cites·18 claims
- 2858US9156424B2Multi-wrap airbags and related methods and systemsAUTOLIV ASP INC·Filed 2013·Granted Oct 13, 2015·2 cites·23 claims
- 2956US2025311107A1Circuit board, manufacturing method thereof, and electronic component package including the sameSAMSUNG ELECTRO MECH·Filed 2025·Application pending·0 cites
- 3050US2024140352A1Vehicle seatbelt deviceAUTOLIV ASP INC·Filed 2022·Application pending·0 cites
- 3146US11292420B2Inflatable airbag assemblies for a utility component-equipped vehicle seating positionAUTOLIV ASP INC·Filed 2019·Granted Apr 5, 2022·0 cites·18 claims
- 3237US2018099637A1Dual-stage cushion flaps and related systems and methodsAUTOLIV ASP INC·Filed 2016·Application pending·0 cites
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