Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10300478 | Bipolar ion exchange sheet and manufacturing method therefor | Sung Min MOON, Jun-Young Lee, Sang Hyeon Kang, Kyung-Seok Kang, Won Keun SON | 2019-05-28 |
| 8906132 | Surface-modified biomass, preparation method thereof, and method for recovering valuable metals using the same | Yeoung-Sang Yun, Sung-Wook Won, Sok Kim, Juan Mao, In-Seob Kwak +7 more | 2014-12-09 |