Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622631 | Negative active material, lithium secondary battery including the material, and method of manufacturing the material | Sungnim Jo, Kyueun Shim, Sewon Kim, Kanghee Lee | 2020-04-14 |