Inventor · disambiguated record
Yean-Sik Choi
Also filed as: CHOI YEAN SIK
24 granted patents·9 pending applications·114 citations·filing 2017–2024
95Inventor score
Top patents by PatentIndex Score
33 records- 0198US10571523B2Wireless battery management system and battery pack including sameLG CHEMICAL LTD·Filed 2018·Granted Feb 25, 2020·26 cites·8 claims
- 0296US12040458B2Slave BMS inspection system and methodLG ENERGY SOLUTION LTD·Filed 2023·Granted Jul 16, 2024·2 cites·8 claims
- 0394US11038216B2Wireless battery management system and battery pack including sameLG CHEMICAL LTD·Filed 2018·Granted Jun 15, 2021·14 cites·10 claims
- 0493US11688887B2Slave BMS inspection system and methodLG CHEMICAL LTD·Filed 2020·Granted Jun 27, 2023·3 cites·17 claims
- 0593US11011917B2Wireless battery management apparatus and battery pack including sameLG CHEMICAL LTD·Filed 2018·Granted May 18, 2021·12 cites·12 claims
- 0692US11515578B2Apparatus and application for predicting performance of batteryLG CHEMICAL LTD·Filed 2020·Granted Nov 29, 2022·4 cites·13 claims
- 0792US11223072B2Apparatus for assigning identification information to slave battery management unitsLG CHEMICAL LTD·Filed 2018·Granted Jan 11, 2022·4 cites·6 claims
- 0891US11735930B2Energy hub for energy storage system racks based on SOC and SOHLG CHEMICAL LTD·Filed 2020·Granted Aug 22, 2023·3 cites·15 claims
- 0991US11695164B2Battery pack management deviceLG ENERGY SOLUTION LTD·Filed 2021·Granted Jul 4, 2023·2 cites·11 claims
- 1091US11056732B2Battery management apparatus and battery pack including the sameLG CHEMICAL LTD·Filed 2018·Granted Jul 6, 2021·3 cites·10 claims
- 1190US11165263B2Wireless battery management system and method for protecting battery pack using sameLG CHEMICAL LTD·Filed 2018·Granted Nov 2, 2021·8 cites·10 claims
- 1290US11125824B2Master battery management unit using power from battery moduleLG CHEMICAL LTD·Filed 2018·Granted Sep 21, 2021·9 cites·12 claims
- 1390US10971763B2Battery pack management deviceLG CHEMICAL LTD·Filed 2018·Granted Apr 6, 2021·6 cites·18 claims
- 1488US11524588B2Wireless battery management system and battery pack including sameLG CHEMICAL LTD·Filed 2018·Granted Dec 13, 2022·5 cites·11 claims
- 1588US2024332648A1Slave BMS Inspection System and MethodLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1686US11070067B2Battery management unit and battery pack including sameLG CHEMICAL LTD·Filed 2018·Granted Jul 20, 2021·3 cites·10 claims
- 1785US12009487B2Slave battery management system at a boundary of metal housing and battery system including the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Jun 11, 2024·2 cites·18 claims
- 1881US2024322267A1Battery pack management deviceLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1979US11205806B2Battery module equalization apparatus and battery pack and vehicle including the sameLG CHEMICAL LTD·Filed 2018·Granted Dec 21, 2021·3 cites·23 claims
- 2077US12034130B2Battery pack management deviceLG ENERGY SOLUTION LTD·Filed 2023·Granted Jul 9, 2024·0 cites·11 claims
- 2177US11349159B2Battery management system and battery pack including sameLG CHEMICAL LTD·Filed 2018·Granted May 31, 2022·3 cites·10 claims
- 2276US2024340644A1Method for starting electric vehicle by using exchangeable battery pack employing wireless communication schemeLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 2376US2024291052A1Battery system and slave battery management systemLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 2475US11342009B2Cell module equalization and precharge device and methodLG CHEMICAL LTD·Filed 2018·Granted May 24, 2022·2 cites·12 claims
- 2572US11718188B2Wireless battery management system and battery pack including sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Aug 8, 2023·0 cites·20 claims
- 2665US12047772B2Method for starting electric scooter by using exchangeable battery pack employing wireless communication schemeLG ENERGY SOLUTION LTD·Filed 2020·Granted Jul 23, 2024·0 cites·12 claims
- 2757US11307254B2Contactor failure rate prediction system and methodLG CHEMICAL LTD·Filed 2018·Granted Apr 19, 2022·0 cites·10 claims
- 2857US2025346147A1Battery swapping system and operating method thereofLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2956US2025298085A1Impedance Measurement System And Operating Method ThereofLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3053US2024039300A1Battery control apparatus, operating method thereof, and battery control systemLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3153US2024253521A1Battery operation management system and operating method thereofLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3247US11204386B2Relay diagnosis circuitLG CHEMICAL LTD·Filed 2018·Granted Dec 21, 2021·0 cites·6 claims
- 3337US2019023146A1Battery balancing device and methodLG CHEMICAL LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →