Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347844 | Electrode rolling apparatus comprising non-coating portion pressing part and electrode rolling method using the same | Jung Eun Lee, Hwan Han Kim, Jaehyuk Choi, Soohyung Hong | 2025-07-01 |
| 12327857 | Electrode manufacturing device | Keum Yong Park, Hwan Han Kim, Jung Eun Lee | 2025-06-10 |
| 11964298 | Slot die coating device for electrode production | Hwan Han Kim, Seok Ju Chang | 2024-04-23 |