Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124639 | Method for preparing polyvinyl chloride | Heung Kwon Bae, Kyung Seog Youk, Hyun Min Lee | 2021-09-21 |
JL
Jung Rae Lee
Overall (2021): #387,706 of 548,734Top 75%
1
Patents 2021