Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429506 | Apparatus and method of measuring effective porosity using radon | Kyoochul Ha | 2016-08-30 |
| 9429552 | Apparatus and method of preparing reference solution | Yoonyoel Yoon, Sooyoung Moon Cho | 2016-08-30 |