Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362348 | Positive electrode material for lithium secondary battery, and positive electrode and lithium secondary battery which include the same | Woo-Ram Lee, Na Ri Park, Dong Ryoung Kang, Jae Geun Kim | 2025-07-15 |
| 12347848 | Method for preparing positive electrode active material for lithium secondary battery and positive electrode active material prepared thereby | Dong Joon Ahn, Chae-Jin Lim, Ji Hye Kim, Byoung Hun Jung | 2025-07-01 |
| 12211997 | Positive electrode active material for lithium secondary battery and lithium secondary battery | Hyeon Hui Baek, Sung Ho Ban, Chae-Jin Lim, Sang-Jo Lee, Na Ri Park | 2025-01-28 |
| 12119488 | Positive electrode active material for lithium secondary battery and lithium secondary battery | Na Ri Park, Yeo June Yoon, Sung Ho Ban, Hyeon Hui Baek, Ki Cheol Shin | 2024-10-15 |
| 11764347 | Method of preparing positive electrode active material for secondary battery and secondary battery using the same | Hyeon Hui Baek, Sung Ho Ban, Na Ri Park | 2023-09-19 |
| 11482702 | Positive electrode active material, preparation method thereof, positive electrode including same and secondary battery | Sung Ho Ban, 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 | Sung Ho Ban, Hyeon Hui Baek, Na Ri Park | 2022-09-13 |
| 11437609 | Method of preparing positive electrode active material for secondary battery and secondary battery using the same | Hyeon Hui Baek, Sung Ho Ban, Na Ri Park | 2022-09-06 |
| 10153490 | Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the same | Seo Hee Ju, Kwon-Young Choi, Sung Ho Ban | 2018-12-11 |