Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668438 | Fluid charging system, nozzle device, and receptacle device | Hyun Woo Lee, Kwang Min Oh, Su Hwan Cho, Bum Wook Roh, Chang Ho Jung | 2023-06-06 |
| 8904890 | Moving device | Hyun Sung PARK, Jung Whan Yeum | 2014-12-09 |