Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786867 | GDL cutting system of fuel cell and cutting method | Sun Ho Lee | 2020-09-29 |
| 10686201 | Method and system for setting cutting time of gasket during manufacture of MEA | Sun Ho Lee | 2020-06-16 |