Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788751 | Coating composition for use with an overcoated photoresist | Matthew L. Grandbois, Myung Yeol Kim, Eui Hyun Ryu, Jae Hwan Sim, Jung-June Lee | 2020-09-29 |
| 10564542 | Photoresist compositions and methods | Eui Hyun Ryu, Chang-Young Hong, Dong Yong Kim | 2020-02-18 |