Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |