Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158149 | Fluid transfer apparatus | Yongkwon Koh, Jangsoon Kwon | 2024-12-03 |
| 11629712 | Fluid transfer device | Yongkwon Koh, Jangsoon Kwon, Kyuseok Song, Bongju Kim | 2023-04-18 |