Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412929 | Electrolyte solution for a lithium secondary battery and a lithium secondary battery including same | Yoon Sung Lee, Jun Ki Rhee, Hui Beom Nam, Ko Eun Kim, 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, Ko Eun Kim, 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, Ko Eun Kim, 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, Ko Eun Kim, Seung Min Oh, Sung You Hong +5 more | 2025-06-03 |
| 12211997 | Positive electrode active material for lithium secondary battery and lithium secondary battery | Hyeon Hui Baek, Jun Ho Eom, Chae-Jin Lim, Sang-Jo Lee, Na Ri Park | 2025-01-28 |
| 12183886 | Electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Jun Ki Rhee, Yoon Sung Lee, Seung Min Oh, Ko Eun Kim, Seung Wan Song +1 more | 2024-12-31 |
| 12119488 | Positive electrode active material for lithium secondary battery and lithium secondary battery | Na Ri Park, Yeo June Yoon, Jun Ho Eom, Hyeon Hui Baek, Ki Cheol Shin | 2024-10-15 |
| 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, Ko Eun Kim +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, Sang Mok Park, Ko Eun Kim +6 more | 2023-11-28 |
| 11764347 | Method of preparing positive electrode active material for secondary battery and secondary battery using the same | Hyeon Hui Baek, Jun Ho Eom, Na Ri Park | 2023-09-19 |
| 11764404 | Electrolyte for lithium secondary battery and lithium secondary battery comprising same | Ko Eun Kim, Seung Min Oh, Yoon Sung Lee, Jun Ki Rhee, Seung Wan Song +1 more | 2023-09-19 |
| 11749838 | Electrolyte solution for lithium secondary batteries and lithium secondary battery including the same | Ko Eun Kim, 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, Ko Eun Kim, 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, Ko Eun Kim, 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, Ik Kyu Kim, Ko Eun Kim +6 more | 2023-05-09 |
| 11616252 | Lithium ion secondary battery and manufacturing method of the same | Sang Mok Park, Ji Eun Lee, Yoon Sung Lee | 2023-03-28 |
| 11482702 | Positive electrode active material, preparation method thereof, positive electrode including same and secondary battery | Jun Ho Eom, Hyeon Hui Baek, Na Ri Park | 2022-10-25 |
| 11440807 | Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material | Jun Ho Eom, Hyeon Hui Baek, Na Ri Park | 2022-09-13 |
| 11444327 | Electrolyte solution for lithium secondary batteries and lithium secondary battery including the same | Yoon Sung Lee, Ik Kyu Kim, Seung Min Oh, Young Woo Lee, Dong-Jun KIM +1 more | 2022-09-13 |
| 11437609 | Method of preparing positive electrode active material for secondary battery and secondary battery using the same | Hyeon Hui Baek, Jun Ho Eom, Na Ri Park | 2022-09-06 |
| 11221374 | Method for checking defects in lithium ion secondary battery and lithium ion secondary battery manufactured thereby | Sang Mok Park, Young Woo Lee, Ik Kyu Kim, Yoon Ji Lee, Jung Young Cho | 2022-01-11 |
| 10153490 | Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the same | Seo Hee Ju, Kwon-Young Choi, Jun Ho Eom | 2018-12-11 |