Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167271 | Method for producing ferrite-based coated catalyst and method for producing butadiene by using same | Dong Hyun Ko, Kyong Yong Cha, Myungji Suh | 2021-11-09 |
JL
Joohyuck Lee
Overall (2021): #396,181 of 548,734Top 75%
1
Patents 2021