Inventor · disambiguated record
Hyeon Woo Kim
Also filed as: KIM HYEON-WOO
9 granted patents·5 pending applications·6 citations·filing 2016–2024
77Inventor score
Files withHYUNDAI MOTOR CO LTD7GWANGJU INST SCIENCE & TECH2POSCO HOLDINGS INC2RES INST IND SCIENCE & TECH2KAKAO CORP1
Top patents by PatentIndex Score
14 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
- 0282US11795883B2Apparatus and method of controlling an engineHYUNDAI MOTOR CO LTD·Filed 2022·Granted Oct 24, 2023·1 cites·12 claims
- 0380US12301373B2Apparatus and method for using messenger service of group chat roomKAKAO CORP·Filed 2023·Granted May 13, 2025·2 cites·13 claims
- 0463US11306628B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Apr 19, 2022·0 cites·20 claims
- 0560US2025236299A1Vehicle control device and methodHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0659US12180902B2Control method of valve opening and closing for an engine and a valve control apparatus of the engineHYUNDAI MOTOR CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·29 claims
- 0754US2024297290A1Vertical type apparatus for firing cathode material of secondary batteryPOSCO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 0853US11939890B2Continuous variable valve duration apparatus and control method for the sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted Mar 26, 2024·0 cites·11 claims
- 0952US11306627B2Continuous variable valve duration apparatus and engine provided with the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Apr 19, 2022·0 cites·18 claims
- 1049US11255281B2Control method for cylinder deactivation and engine to which the same is appliedHYUNDAI MOTOR CO LTD·Filed 2020·Granted Feb 22, 2022·0 cites·19 claims
- 1141US11901538B2Sodium secondary battery moduleRES INST IND SCIENCE & TECH·Filed 2018·Granted Feb 13, 2024·0 cites·11 claims
- 1236US2017153222A1Blood coagulation testing apparatusGWANGJU INST SCIENCE & TECH·Filed 2016·Application pending·0 cites
- 1333US2020075991A1Medium-low heat driven sodium-based secondary battery and manufacturing method thereforRES INST IND SCIENCE & TECH·Filed 2016·Application pending·0 cites
- 1433US2017135641A1Method of manufacturing multiple microelectrodes on needle and needle manufactured by the sameGWANGJU INST SCIENCE & TECH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →