Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10825703 | Chuck stage particle detection device | Mu Yer Lee, Hyo Bum Kang, Jae Lyang Jung, Young Min Hur | 2020-11-03 |
| 10695088 | Lifting surgical instrument having branch point | — | 2020-06-30 |