Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161921 | Method for producing polyethylene resin | Seung Won Choi, Eun Jung Joo, Jung Seok Kwon, Dae Young Shin | 2021-11-02 |
US
Ung Sagong
Overall (2021): #223,070 of 548,734Top 45%
1
Patents 2021