KK

Ko Eun Kim

HM Hyundai Motor: 13 patents #836 of 11,886Top 8%
KI Kia: 13 patents #84 of 4,539Top 2%
📍 Cheongju-si, KR: #68 of 787 inventorsTop 9%
Overall (All Time): #364,000 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12412929 Electrolyte solution for a lithium secondary battery and a lithium secondary battery including same Yoon Sung Lee, Jun Ki Rhee, Hui Beom Nam, Sung Ho Ban, Seung Min Oh +7 more 2025-09-09
12362389 Electrolyte solution for lithium secondary battery and lithium secondary battery including same Yoon Sung Lee, Jun Ki Rhee, Sung Ho Ban, Seung Min Oh, Nam-Soon Choi +5 more 2025-07-15
12362390 Solution for lithium secondary battery and lithium secondary battery including same Yoon Sung Lee, Jun Ki Rhee, Sung Ho Ban, Seung Min Oh, Nam-Soon Choi +5 more 2025-07-15
12322756 Electrolyte solution for lithium secondary battery and lithium secondary battery including same Yoon Sung Lee, Jun Ki Rhee, Sung Ho Ban, Seung Min Oh, Sung You Hong +5 more 2025-06-03
12183886 Electrolyte solution for lithium secondary battery and lithium secondary battery including the same Jun Ki Rhee, Yoon Sung Lee, Sung Ho Ban, Seung Min Oh, Seung Wan Song +1 more 2024-12-31
11962001 Positive electrode material for lithium secondary battery and lithium secondary battery including same Seung Min Oh, Jun Ki Rhee, Yoon Sung Lee, Ji Eun Lee, Sung Ho Ban +6 more 2024-04-16
11830979 Electrolyte for lithium secondary battery and lithium secondary battery comprising same Yoon Sung Lee, Ik Kyu Kim, Seung Min Oh, Sung Ho Ban, Sang Mok Park +6 more 2023-11-28
11769880 Method of mixing cathode active material Sang Mok Park, Seung Min Oh, Woo Young Jin, Ji Eun Lee, Sang Hun Lee +2 more 2023-09-26
11764404 Electrolyte for lithium secondary battery and lithium secondary battery comprising same Seung Min Oh, Yoon Sung Lee, Jun Ki Rhee, Sung Ho Ban, Seung Wan Song +1 more 2023-09-19
11749838 Electrolyte solution for lithium secondary batteries and lithium secondary battery including the same Sung Ho Ban, Yoon Sung Lee, Seung Min Oh, Ik Kyu Kim, Sang Kyu Kwak +5 more 2023-09-05
11742521 Electrolyte solution for lithium secondary battery and lithium secondary battery comprising same Yoon Sung Lee, Seung Min Oh, Sung Ho Ban, Jun Ki Rhee, Woo Young Jin +6 more 2023-08-29
11670801 Electrolyte solution for lithium secondary battery and lithium secondary battery comprising same Yoon Sung Lee, Sung Ho Ban, Seung Min Oh, Ik Kyu Kim, Sang Kyu Kwak +5 more 2023-06-06
11646448 Electrolyte for lithium secondary battery and lithium secondary battery comprising same Yoon Sung Lee, Seung Min Oh, Ji Eun Lee, Sung Ho Ban, Ik Kyu Kim +6 more 2023-05-09