Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114652 | Method for manufacturing secondary battery electrode, and secondary battery electrode manufactured thereby | Dae Won Lee, Dong Hyeuk Park, Jun Wan Kim, Hyun Jin Jeon, Jae Hong Kim +4 more | 2021-09-07 |
| 11024912 | Method of sealing side portion of pouch-shaped battery including two-step sealing process | Tai Joon Seo | 2021-06-01 |