Inventor · disambiguated record
Soon Cheol Hwang
Also filed as: HWANG SOON CHEOL
6 granted patents·7 pending applications·5 citations·filing 2002–2024
70Inventor score
Top patents by PatentIndex Score
13 records- 0185US11713925B2Sagger for firing secondary battery active material and method for manufacturing secondary battery active material using samePOSCO HOLDINGS INC·Filed 2018·Granted Aug 1, 2023·3 cites·12 claims
- 0276US12117242B2Furnace for producing secondary battery cathode material and method for firing secondary battery cathode materialPOSCO HOLDINGS INC·Filed 2019·Granted Oct 15, 2024·1 cites·8 claims
- 0370US12085339B2Apparatus for calcining secondary battery cathode materialPOSCO·Filed 2020·Granted Sep 10, 2024·1 cites·4 claims
- 0467US2025222731A1Tractor and method of detecting connection of a trailer to a tractorHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0563US2025206244A1Method for converting redundancy power and system for the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0657US2025192588A1Power supply method of vehicle image recording apparatus based on redundancy power conversion and system for the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0757US2025196716A1Supplementary charging for low-voltage battery based on redundancy power conversion and system for the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0854US2024297290A1Vertical type apparatus for firing cathode material of secondary batteryPOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 0952US11152603B2Saggar for firing active material of lithium secondary battery, and method for manufacturing active material using sameRES INST IND SCIENCE & TECH·Filed 2016·Granted Oct 19, 2021·0 cites·11 claims
- 1050US2025030250A1Power supply system and method of controlling same and an electric vehicle having sameHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1138US10252698B2Apparatus and method for diagnosing failure of ultrasonic sensorHYUNDAI MOTOR CO LTD·Filed 2017·Granted Apr 9, 2019·0 cites·16 claims
- 1230US2006150676A1Method for fabricating a porous silica sphereKIM SUN-UK·Filed 2004·Application pending·0 cites
- 1329US7467528B2Method of fabricating dual hole glass ferrulesRES INST IND SCIENCE & TECH·Filed 2002·Granted Dec 23, 2008·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →