Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622670 | Positive electrode active material for secondary battery and method for preparing the same | Dae Jin Lee, Dong Hun Lee, Ji Hoon Ryu, Dong Hwi Kim, Wang Mo Jung +1 more | 2020-04-14 |