Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4752624 | Process for the preparation of multi-component polymer membrane | Seong Chul Kim, Jae Hyun Lee, Jang Soon Han | 1988-06-21 |
JS
Joo Song
Overall (All Time): #3,954,152 of 4,157,543Top 100%
1
Patents All Time