Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151448 | Hot-press system for folding surface of pouch-type secondary battery | Sang Jin Kim | 2024-11-26 |
| 12132216 | Apparatus for forming sealing portion for folding secondary battery pouch | Sang Jin Kim | 2024-10-29 |
| 11987009 | Heater for sealing process of secondary battery | Sang Jin Kim | 2024-05-21 |
| 11876163 | Sizing roller apparatus for folding process of battery cell | Sang Jin Kim | 2024-01-16 |