Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818974 | Electrode assembly manufacturing method including separator cutting process | Young Joo Yang, Dong Hee Sul | 2020-10-27 |
| 10069169 | Electrode assembly manufacturing method including separator cutting process | Young Joo Yang, Dong Hee Sul | 2018-09-04 |