Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220684 | Eco-friendly sorbent material for removing oil | Myoung Ku Lee, Jeong Yong Ryu, Jae-Hoon Lee, Han Je Cho, Hyeok Jun Kwon +2 more | 2025-02-11 |
| 11905664 | Hot-press gas grafting hydrophobization apparatus, and eco-friendly oil-absorbing low- weight paper manufactured using same | Myoung Ku Lee, Jeong Yong Ryu, Jae-Hoon Lee, Han Je Cho, Hyeok Jun Kwon +3 more | 2024-02-20 |
| 11761682 | Flexible module for combining solar photovoltaic panel and solar thermal panel | Euy-Joon Lee, Eun-Chul Kang, Yu Jin Kim | 2023-09-19 |
| 10131549 | Remote managed ballast water treatment system using augmented reality | Suk Joon Ji, Young Gu Kim, In Tae Cho, Woo-jin CHOI, Chae Ho Lee +1 more | 2018-11-20 |
| 9868874 | Sympathetic printed-matter and method of producing the same | Myoung Ku Lee, Jeong Yong Ryu, Chang Geun Kim, Jae-Hoon Lee, Han Je Cho +3 more | 2018-01-16 |
| 7018814 | Process of purifying vancomycin hydrochloride | Ju Won Lee, Yun Taek Jung, Jung Woo Suh | 2006-03-28 |