Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478725 | Olefinic monomer recovery apparatus | Dae Young Shin, Eun Jung Joo, Joon Ho Shin, Sung Keun Jang | 2022-10-25 |
CH
Chang Hoe Heo
Overall (2022): #500,617 of 548,613Top 95%
1
Patents 2022