Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268268 | Method for cleaning drain pipe of sink and cleaning container therefor | Ju-Ha Lee, In-Kee Yoo, Hyuk-Su Kwon, Min-Kyung Jo | 2022-03-08 |
| 6660058 | Preparation of silver and silver alloyed nanoparticles in surfactant solutions | Seong-geun Oh, Sung-Chul Yi, Dae Wook Kim, Sung Hoon Jeong | 2003-12-09 |