Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8925650 | Slide-type core retainer for sample collector | Dong Lim Choi, Won Joon Shim, Moon Koo Kim, Kwan Koog Kim | 2015-01-06 |
| 5817954 | Automated analyzing apparatus for measuring water quality with a cylinder-shaped syringe unit | Sung-Hyun Kahng, Soo Hyung Lee, Eun Soo Kim, Kun Young LEE, Jae Ryoung OH | 1998-10-06 |