Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214363 | Method for separating fine particles in soil using cationic magnetic nanoparticles | Il Gook Kim, Chan Woo Park, Hee Man Yang, In Ho Yoon, Bum Kyoung Seo | 2025-02-04 |
| 11673113 | Radionuclide adsorbent, method of preparing the same and method of removing radionuclide using the same | Hee Man Yang, Chan Woo Park, Il Gook Kim, In Ho Yoon | 2023-06-13 |
| 11059082 | Method for removing cesium in clay mineral using hydrogen peroxide | Il Gook Kim, Chan Woo Park, In Ho Yoon, Hee Man Yang, Bum Kyoung Seo | 2021-07-13 |
| 6040462 | Calix[4 ]arene dibenzo crown ethers, their preparation process and their use for the selective extraction of cesium ion | Won-Zin Oh, Wang Kyu Choi, Hyun Soo Park, Jong Seung Kim, Moon Hwan Cho +1 more | 2000-03-21 |