Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493845 | Organic bottom antireflective coating composition for nanolithography | Jae Hwan Sim, So Yeon Kim, Jung Kyu Jo, Jihoon Kang, Jae-Bong Lim +1 more | 2022-11-08 |
| D954942 | Plunger rod and finger grip for a syringe | — | 2022-06-14 |
| 11262656 | Coating compositions for use with an overcoated photoresist | Jae Hwan Sim, EunHye Cho, Jung Kyu Jo, Jin Hong Park, Eui Hyun Ryu +1 more | 2022-03-01 |