P

Inventor

LEE JUNG HAN

KR67 patents
⚠️ This page may combine multiple inventors who share the name “LEE JUNG HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ECOPRO BM CO LTD

14 patents
US12341193B2Jun 24, 2025

Lithium complex oxide

ECOPRO BM CO LTD2 citations73
US11996559B2May 28, 2024

Lithium complex oxide

ECOPRO BM CO LTD2 citations72
US11258055B2Feb 22, 2022

Cathode active material of lithium secondary battery

ECOPRO BM CO LTD2 citations72
US10991938B2Apr 27, 2021

Lithium complex oxide

ECOPRO BM CO LTD4 citations72
US12166208B2Dec 10, 2024

Positive electrode active material and lithium secondary battery comprising the same

ECOPRO BM CO LTD2 citations71
US11837725B2Dec 5, 2023

Positive electrode active material and lithium secondary battery comprising the same

ECOPRO BM CO LTD2 citations71
US11588154B2Feb 21, 2023

Positive electrode active material and lithium secondary battery comprising the same

ECOPRO BM CO LTD2 citations71
US12506147B2Dec 23, 2025

Positive electrode active material and lithium secondary battery comprising the same

ECOPRO BM CO LTD0 citations61
US11677065B2Jun 13, 2023

Cathode active material of lithium secondary battery

ECOPRO BM CO LTD0 citations61
US11621418B2Apr 4, 2023

Lithium complex oxide

ECOPRO BM CO LTD0 citations61
US12456729B2Oct 28, 2025

Positive electrode active material and lithium secondary battery comprising the same

ECOPRO BM CO LTD0 citations60
US12126017B2Oct 22, 2024

Lithium composite oxide and lithium secondary battery comprising the same

ECOPRO BM CO LTD0 citations60
US12087946B2Sep 10, 2024

Positive electrode active material and lithium secondary battery comprising the same

ECOPRO BM CO LTD1 citations60
US11942635B2Mar 26, 2024

Positive electrode active material and lithium secondary battery comprising the same

ECOPRO BM CO LTD1 citations60

SAMSUNG ELECTRONICS CO LTD

13 patents

DAEWOO SHIPBUILDING & MARINE

6 patents

LG DISPLAY CO LTD

4 patents

LEE JUNG HAN

3 patents

SAMSUNG ELECTRO MECH

2 patents

SK HYNIX INC

2 patents

UNIV SEOUL NAT R & DB FOUND

1 patent

LEE JANG HO

1 patent

JUNG SEUNG KYO

1 patent

YOU SEUNGKWON

1 patent

KIM YONG TAI

1 patent

JANG IN HO

1 patent

Showing the top 50 of 67 patents by PatentIndex Score.