Inventor
CHOI JUNG-SEOK
KR27 patents
⚠️ This page may combine multiple inventors who share the name “CHOI JUNG-SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
25 patentsUS10297868B2May 21, 2019
Method for manufacturing electrode assembly for secondary battery
LG CHEMICAL LTD19 citations91
US10686215B2Jun 16, 2020
Positive electrode for secondary battery, and lithium secondary battery including same
LG CHEMICAL LTD3 citations72
US9786891B2Oct 10, 2017
Electrode assembly and lithium secondary battery comprising the same
LG CHEMICAL LTD5 citations72
US11881599B2Jan 23, 2024
Current interrupt device having connection parts with contacting inclined surfaces and battery module including the same
LG CHEMICAL LTD0 citations62
US11749843B2Sep 5, 2023
Battery module having improved safety, battery pack including battery module, and vehicle including battery pack
LG CHEMICAL LTD0 citations62
US11189892B2Nov 30, 2021
Current interrupt device having connection parts with contacting inclined surfaces and battery module including the same
LG CHEMICAL LTD0 citations62
US10903529B2Jan 26, 2021
Battery cell comprising insulator assembly for preventing short circuit caused by nail
LG CHEMICAL LTD0 citations62
US10490783B2Nov 26, 2019
Pouch-type secondary battery and method for manufacturing the same
LG CHEMICAL LTD1 citations61
US11728480B2Aug 15, 2023
Positive electrode for secondary battery and lithium secondary battery including the same
LG CHEMICAL LTD0 citations52
US11404755B2Aug 2, 2022
Secondary battery
LG CHEMICAL LTD0 citations52
US11145860B2Oct 12, 2021
Positive electrode for secondary battery and lithium secondary battery including the same
LG CHEMICAL LTD0 citations52
US11128015B2Sep 21, 2021
Secondary battery
LG CHEMICAL LTD0 citations52
US10868294B2Dec 15, 2020
Positive electrode for lithium secondary battery and lithium secondary battery including same
LG CHEMICAL LTD0 citations52
US9614248B2Apr 4, 2017
Stack-folding type electrode assembly and method of manufacturing the same
LG CHEMICAL LTD0 citations52
US11527787B2Dec 13, 2022
Separator having melting-cutoff portion and electrochemical device including the same
LG CHEMICAL LTD0 citations51
US11316150B2Apr 26, 2022
Cathode for lithium secondary battery and lithium secondary battery comprising the same
LG CHEMICAL LTD0 citations51
US9997780B2Jun 12, 2018
Positive electrode for lithium secondary battery and lithium secondary battery comprising the same
LG CHEMICAL LTD0 citations51
US9843042B2Dec 12, 2017
Cathode active material composition and lithium secondary battery including the same
LG CHEMICAL LTD0 citations51
US9484593B2Nov 1, 2016
Stack-folding type electrode assembly
LG CHEMICAL LTD1 citations51
US9455433B2Sep 27, 2016
Electrode assembly
LG CHEMICAL LTD0 citations51
US10693182B2Jun 23, 2020
Positive electrode for secondary battery, manufacturing method thereof, and lithium secondary battery including same
LG CHEMICAL LTD0 citations41
US10454083B2Oct 22, 2019
Battery module
LG CHEMICAL LTD0 citations41
US9979051B2May 22, 2018
Method for preparing lithium secondary battery and lithium secondary battery prepared therefrom
LG CHEMICAL LTD0 citations41
US9893393B2Feb 13, 2018
Method for removing gas generated in lithium secondary battery
LG CHEMICAL LTD0 citations41
US10566604B2Feb 18, 2020
Method for manufacturing a curved electrode assembly
LG CHEMICAL LTD0 citations39