Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540319 | Method for purifying sulfonated aromatic monomer | Young-Taik Hong, Ji Young Park, Dong Hyun Lee | 2017-01-10 |
SK
Seog Je Kim
Overall (2017): #249,096 of 506,227Top 50%
1
Patents 2017