Issued Patents All Time
Showing 1–1 of 1 patents
| 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 (All Time): #2,758,247 of 4,157,543Top 70%
1
Patents All Time