Inventor
KWON SUNG-JIN
KR55 patents
⚠️ This page may combine multiple inventors who share the name “KWON SUNG-JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
47 patentsUSD724533SMar 17, 2015
Battery for portable terminal
LG CHEMICAL LTD41 citations98
USD724530SMar 17, 2015
Battery for portable terminal
LG CHEMICAL LTD44 citations98
USD724020SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD40 citations98
USD724528SMar 17, 2015
Battery for portable terminal
LG CHEMICAL LTD34 citations94
USD724529SMar 17, 2015
Battery for portable terminal
LG CHEMICAL LTD33 citations94
USD709822SJul 29, 2014
Battery for portable terminal
LG CHEMICAL LTD32 citations94
USD709441SJul 22, 2014
Battery for portable terminal
LG CHEMICAL LTD35 citations94
USD724532SMar 17, 2015
Battery for portable terminal
LG CHEMICAL LTD24 citations93
USD724022SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD17 citations93
USD724016SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD21 citations93
USD724021SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD16 citations93
USD724014SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD18 citations93
USD724019SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD23 citations93
USD724017SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD13 citations93
USD716722SNov 4, 2014
Battery for portable terminal
LG CHEMICAL LTD24 citations93
USD712345SSep 2, 2014
Battery for portable terminal
LG CHEMICAL LTD25 citations93
USD712346SSep 2, 2014
Battery for portable terminal
LG CHEMICAL LTD25 citations93
USD709440SJul 22, 2014
Battery for portable terminal
LG CHEMICAL LTD26 citations93
USD709443SJul 22, 2014
Battery for portable terminal
LG CHEMICAL LTD24 citations93
USD709442SJul 22, 2014
Battery for portable terminal
LG CHEMICAL LTD27 citations93
US9660296B2May 23, 2017
Electrode assembly having step, battery cell, battery pack and device including the same
LG CHEMICAL LTD8 citations84
US9431679B2Aug 30, 2016
Electrode assembly having stepped portion, as well as battery cell, battery pack, and device including the electrode assembly
LG CHEMICAL LTD11 citations84
US9225034B2Dec 29, 2015
Stepwise electrode assembly having variously-shaped corner and secondary battery, battery pack and device comprising the same
LG CHEMICAL LTD7 citations84
USD724015SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD13 citations84
USD724018SMar 10, 2015
Battery for portable terminal
LG CHEMICAL LTD6 citations84
US8945744B2Feb 3, 2015
Electrode assembly having stepped portion, as well as battery cell, battery pack, and device including the electrode assembly
LG CHEMICAL LTD15 citations84
US8945743B2Feb 3, 2015
Stepped electrode assembly having predetermined a thickness ratio in the interface between electrode units, battery cell and device comprising the same
LG CHEMICAL LTD6 citations84
USD716723SNov 4, 2014
Battery for portable terminal
LG CHEMICAL LTD8 citations84
USD716721SNov 4, 2014
Battery for portable terminal
LG CHEMICAL LTD9 citations84
USD716221SOct 28, 2014
Battery for portable terminal
LG CHEMICAL LTD6 citations84
USD715732SOct 21, 2014
Battery for portable terminal
LG CHEMICAL LTD6 citations84
US10128526B2Nov 13, 2018
Electrode assembly having step, secondary battery, battery pack and device including electrode assembly, and method of manufacturing electrode assembly
LG CHEMICAL LTD3 citations73
US9929439B2Mar 27, 2018
Stepped electrode assembly including stepped unit cell
LG CHEMICAL LTD2 citations73
US9882233B2Jan 30, 2018
Stepped battery and method and device for manufacturing the same
LG CHEMICAL LTD2 citations73
US9871241B2Jan 16, 2018
Electrode assembly having excellent degree of freedom in shape thereof in thickness direction, secondary cell battery, battery pack, and device including electrode assembly
LG CHEMICAL LTD3 citations73
US9685679B2Jun 20, 2017
Stepwise electrode assembly having variously-shaped corner and secondary battery, battery pack and device comprising the same
LG CHEMICAL LTD4 citations73
US9627708B2Apr 18, 2017
Stepped electrode assembly having predetermined a thickness ratio in the interface between electrode units, battery cell and device comprising the same
LG CHEMICAL LTD3 citations73
US9431674B2Aug 30, 2016
Balanced stepped electrode assembly, and battery cell and device comprising the same
LG CHEMICAL LTD3 citations73
US9236631B2Jan 12, 2016
Electrode assembly including electrode units having the same width and different lengths, and battery cell and device including the electrode assembly
LG CHEMICAL LTD3 citations73
USD716222SOct 28, 2014
Battery for portable terminal
LG CHEMICAL LTD4 citations73
USD712825SSep 9, 2014
Battery for portable terminal
LG CHEMICAL LTD4 citations73
US10923758B2Feb 16, 2021
Electrode assembly having step, secondary battery, battery pack and device including electrode assembly, and method of manufacturing electrode assembly
LG CHEMICAL LTD0 citations63
US9263760B2Feb 16, 2016
Stepped electrode assembly having predetermined a reversible capacitance ratio in the interface between electrode units, battery cell and device comprising the same
LG CHEMICAL LTD2 citations63
US9231279B2Jan 5, 2016
Electrode assembly including electrode units having the same length and different widths, and battery cell and device including the electrode assembly
LG CHEMICAL LTD2 citations63
US10115996B2Oct 30, 2018
Stepped electrode assembly, secondary battery including the electrode assembly, and method of manufacturing the electrode assembly
LG CHEMICAL LTD0 citations52
US9728758B2Aug 8, 2017
Electrode assembly, battery cell, manufacturing method of electrode assembly, and manufacturing method of battery cell
LG CHEMICAL LTD0 citations52
US9698406B2Jul 4, 2017
Electrode assembly having excellent electrode tab connectivity and battery cell and device including electrode assembly
LG CHEMICAL LTD1 citations52
CORE LOGIC INC
1 patentHANWHA CORP
1 patentKWON SUNG JIN
1 patentShowing the top 50 of 55 patents by PatentIndex Score.