Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804391 | Vertical field-effect transistor (VFET) devices and methods of forming the same | Tae-Yong Kwon, Kang-ill Seo, Oh-Seong Kwon | 2020-10-13 |
| 7291439 | Photoresist composition, method for forming film pattern using the same, and method for manufacturing thin film transistor array panel using the same | Jeong-Min Park, Hi-Kuk Lee, Jin-Ho Ju, Woo-Seok Jeon, Doo-Hee Jung +1 more | 2007-11-06 |
| 5899712 | Method for fabricating silicon-on-insulator device | Yo Hwan Koh | 1999-05-04 |