Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685308 | Switch structure and manufacturing method therefor | Min Ha Lee, Ik Jin Jung, Seung Sik Han, Young Ju Lee | 2023-06-27 |
| 11563232 | Lamination apparatus and method for secondary battery | Joon Sang Ko, Jae Hong Kim, Su Ho Lee | 2023-01-24 |