Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472702 | Method of purifying waste hydrochloric acid | Dong-Chul Lee, Yeon Yi Kim, Jung Ho Choi | 2022-10-18 |
HE
Hee Jun Eom
Overall (2022): #436,438 of 548,613Top 80%
1
Patents 2022