Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128521 | Heat treatment device of membrane-electrode assembly (MEA) for fuel cell | Sung Hoon Jeong | 2018-11-13 |
| 10103393 | Hot press device and method of hot pressing membrane-electrode assembly of fuel cell | Sung Hoon Jeong | 2018-10-16 |