Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549044 | Antifreezing coolant composition not including glycol | Sung Uk Lee, Jin Myeong Park, Hong Ki Lee | 2023-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549044 | Antifreezing coolant composition not including glycol | Sung Uk Lee, Jin Myeong Park, Hong Ki Lee | 2023-01-10 |