Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642723 | Metallic foam anode coated with active oxide material | Hyeji Park, Hyelim Choi, Heeman Choe | 2023-05-09 |
| 10343213 | Metallic foam anode coated with active oxide material | Hyeji Park, Hyelim Choi, Heeman Choe | 2019-07-09 |