Inventor
OH JEONG WON
KR36 patents
⚠️ This page may combine multiple inventors who share the name “OH JEONG WON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
24 patentsUS6335110B1Jan 1, 2002
Secondary battery
SAMSUNG SDI CO LTD20 citations92
US11342636B2May 24, 2022
Secondary battery
SAMSUNG SDI CO LTD2 citations73
US9799912B2Oct 24, 2017
Rechargeable battery having cover
SAMSUNG SDI CO LTD2 citations72
US9466823B2Oct 11, 2016
Rechargeable battery
SAMSUNG SDI CO LTD3 citations70
US12218302B2Feb 4, 2025
Rechargeable battery and pack of the same
SAMSUNG SDI CO LTD0 citations62
US11095005B2Aug 17, 2021
Rechargeable battery and pack of the same
SAMSUNG SDI CO LTD1 citations62
US10991930B2Apr 27, 2021
Rechargeable battery having current collector
SAMSUNG SDI CO LTD0 citations62
US7846580B2Dec 7, 2010
Lithium polymer battery with a reinforcement layer covering and a method for manufacturing the lithium polymer battery
SAMSUNG SDI CO LTD5 citations62
US7381500B2Jun 3, 2008
Method for preparing a lithium secondary battery comprising a multi-phase separator and lithium secondary battery made using the same
SAMSUNG SDI CO LTD4 citations62
US9324988B2Apr 26, 2016
Rechargeable battery
SAMSUNG SDI CO LTD2 citations61
US8021779B2Sep 20, 2011
Battery sheath having radiation layer formed thereon and lithium polymer battery using the same
SAMSUNG SDI CO LTD3 citations60
US8367242B2Feb 5, 2013
Rechargeable battery
SAMSUNG SDI CO LTD4 citations59
US8021781B2Sep 20, 2011
Jelly-roll type electrode assembly and secondary battery employing the same
SAMSUNG SDI CO LTD2 citations55
US10374207B2Aug 6, 2019
Rechargeable battery having current collector
SAMSUNG SDI CO LTD0 citations52
US9299974B2Mar 29, 2016
Rechargeable battery
SAMSUNG SDI CO LTD0 citations52
US9705153B2Jul 11, 2017
Rechargeable battery and pack of the same
SAMSUNG SDI CO LTD1 citations51
US9431646B2Aug 30, 2016
Rechargeable battery having connection member
SAMSUNG SDI CO LTD0 citations51
US9263761B2Feb 16, 2016
Electrode assembly and rechargeable battery having the same
SAMSUNG SDI CO LTD1 citations51
US9525161B2Dec 20, 2016
Rechargeable battery
SAMSUNG SDI CO LTD1 citations50
US11656287B2May 23, 2023
Battery defect screening device and method
SAMSUNG SDI CO LTD0 citations42
US10601021B2Mar 24, 2020
Battery module
SAMSUNG SDI CO LTD0 citations41
US10333127B2Jun 25, 2019
Rechargeable battery module
SAMSUNG SDI CO LTD0 citations41
US10651457B2May 12, 2020
Battery module
SAMSUNG SDI CO LTD0 citations40
US9728765B2Aug 8, 2017
Rechargeable battery having fuse unit
SAMSUNG SDI CO LTD0 citations38
GOLDPEAK INNOVATIONS INC
2 patentsUS10540066B2Jan 21, 2020
Method for displaying transmission status of MMS (multimedia messaging service) message and telecommunication terminal using the method
GOLDPEAK INNOVATIONS INC1 citations71
US10162490B2Dec 25, 2018
Method for displaying transmission status of MMS (multimedia messaging service) message and telecommunication terminal using the method
GOLDPEAK INNOVATIONS INC1 citations60
PANTECH CO LTD
2 patentsUS9357363B2May 31, 2016
Method for displaying transmission status of MMS (multimedia messaging service) message and telecommunication terminal using the method
PANTECH CO LTD3 citations71
US9448652B2Sep 20, 2016
Method and terminal for activating application based on handwriting input
PANTECH CO LTD1 citations46