Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10957931 | Membrane electrode assembly manufacturing device and manufacturing method thereof | Sung Hoon Jeong, Yongmin Kim, Ki Sub Lee | 2021-03-23 |
| 10439243 | Membrane electrode assembly manufacturing device and manufacturing method of membrane electrode assembly | Sung Hoon Jeong, Yongmin Kim, Ki Sub Lee | 2019-10-08 |