Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786904 | Positive electrode for lithium secondary battery and lithium secondary battery having the same | Jung-Joon Park, Jae-Chul Um | 2017-10-10 |
| 8691445 | Positive electrode including particles having bimodal size distribution for lithium secondary battery and lithium secondary battery having the same | Jung-Joon Park, Jae-Chul Um | 2014-04-08 |