Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779539 | Non-surfactant type oil-water dispersion composition, non-surfactant type water-oil dispersion composition, and manufacturing methods for both compositions | — | 2023-10-10 |
| 11590445 | Apparatus for treating waste gas of electronics industry | Dong Soo Kim, Hyun Kyung Kim | 2023-02-28 |