Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283690 | Positive electrode active material for lithium secondary battery and lithium secondary battery | Dong Joon Ahn, Sung Soon Park, Na Ri Park | 2025-04-22 |
| 12255317 | Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material | Dong Joon Ahn, Jung Ho Lim | 2025-03-18 |
| 12119488 | Positive electrode active material for lithium secondary battery and lithium secondary battery | Na Ri Park, Sung Ho Ban, Jun Ho Eom, Hyeon Hui Baek, Ki Cheol Shin | 2024-10-15 |
| 11362332 | Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material | Won Tae Kim, Sun Sik Shin, Hong-Kyu Park, Seong Hoon Kang, Jong Yeol Yu | 2022-06-14 |
| 10938036 | Method of preparing positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and lithium secondary battery including the positive electrode material | Ick Soon Kwak, Seung Beom Cho, Sung Wook Mhin | 2021-03-02 |
| 9972841 | Positive electrode active material and preparation method thereof | Ick Soon Kwak, Seung Beom Cho | 2018-05-15 |
| 9960418 | Cathode active material, preparation method thereof, and lithium secondary battery comprising the same | Ick Soon Kwak, Seung Beom Cho, Hwa Seok Chae | 2018-05-01 |