Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637056 | Method of preparing positive electrode active material for secondary battery and positive electrode active material for secondary battery prepared thereby | Hyuck Lee, Seung Beom Cho, San Su Son, Sang Soon Choi, Jong Pil Kim | 2020-04-28 |