Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585302 | Fuel pump module | Jong Hyuk Yoon | 2023-02-21 |
| 8362451 | Hand carry type portable curing apparatus using long-arc UV lamp | Joo Young Yoon, Young-Il Youn, Chang Hwan Kim | 2013-01-29 |