Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D940837 | Electrode | DongRak Jung, JiHwan Ryu | 2022-01-11 |
| D930782 | Gas distributor | JiHwan Ryu, Hyeangi Oh | 2021-09-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D940837 | Electrode | DongRak Jung, JiHwan Ryu | 2022-01-11 |
| D930782 | Gas distributor | JiHwan Ryu, Hyeangi Oh | 2021-09-14 |