Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115635 | Method for filling a wafer via with solder | Sehoon Yoo, Chang Woo Lee, Jeong Han Kim, Young Ki Ko | 2018-10-30 |
| 9907759 | Sildenafil-free base-containing film preparation and method for producing same | Hong Ryeol JEON, Bong Sang Lee, Su-Jun Park, Bong Geun Cha | 2018-03-06 |