Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493845 | Organic bottom antireflective coating composition for nanolithography | Jae Hwan Sim, So Yeon Kim, Hye-Won Lee, Jihoon Kang, Jae-Bong Lim +1 more | 2022-11-08 |
| 11262656 | Coating compositions for use with an overcoated photoresist | Jae Hwan Sim, Hye-Won Lee, EunHye Cho, Jin Hong Park, Eui Hyun Ryu +1 more | 2022-03-01 |
| 11086220 | Underlayer coating compositions for use with photoresists | Jae Hwan Sim | 2021-08-10 |
| 10527942 | Coating compositions for use with an overcoated photoresist | Jae Hwan Sim, EunHye Cho, Hye-Won Lee, Jin Hong Park, Eui Hyun Ryu +1 more | 2020-01-07 |
| 9558987 | Gap-fill methods | Jae Hwan Sim, Jin Hong Park, Jae-Bong Lim, Cheng-Bai Xu, Jong Keun Park +2 more | 2017-01-31 |
| 9324604 | Gap-fill methods | Jae Hwan Sim, Jae-Bong Lim, Bon-Ki Ku, Cheng-Bai Xu | 2016-04-26 |