Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746072 | Method of refining raffinate-2 | Sung Kyun Kim, Sung Kyu Lee, Joon Ho Shin, Ji Hye Kim | 2023-09-05 |
YB
Yong Mann Beyun
Overall (2023): #195,488 of 537,848Top 40%
1
Patents 2023