Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136736 | Pouch-shaped case forming apparatus and method of manufacturing pouch-shaped case using the same | Shin Hwa Lee | 2024-11-05 |
| 11901541 | Electrode shaping apparatus having notching pilot pin and electrode shaping method using the same | Seung Hyun Lim | 2024-02-13 |