Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567408 | Coating composition for use with an overcoated photoresist | Hye-Won Lee, Soo Jung Leem, Jae Hwan Sim, Emad Aqad | 2023-01-31 |
| 11567409 | Polymers, underlayer coating compositions comprising the same, and patterning methods | Jung-June Lee, Suwoong Kim, Jin Hong Park, Jae Hwan Sim, Jae-Bong Lim | 2023-01-31 |
| 11480878 | Monomers, polymers and photoresist compositions | Eui Hyun Ryu, Jung Woo Kim, Kwang Mo Choi, Hyun Jeon, Woo-Hyung Lee +1 more | 2022-10-25 |
| 11016388 | Overcoat compositions and methods for photolithography | Chang-Young Hong, Eui Hyun Ryu, Dong Yong Kim | 2021-05-25 |
| 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 |
| 10514604 | Overcoat compositions and methods for photolithography | Chang-Young Hong, Eui Hyun Ryu, Dong Yong Kim, Jae Yun Ahn | 2019-12-24 |
| 10503073 | Photoresist compositions and methods | Eui Hyun Ryu, Chang-Young Hong, Dong Yong Kim, Dong-Je Hong, Hae Jin Lim +2 more | 2019-12-10 |
| 10274824 | Photobase generators and photoresist compositions comprising same | Eui Hyun Ryu, Chang-Young Hong, Myung Yeol Kim, Jung-June Lee, Dong-Je Hong +4 more | 2019-04-30 |
| 7867747 | Fibrinolytic metalloprotease and composition comprising the same | Sang-Hyeon Lee, Dong Geun Lee, Jeong Ho JEON, Nam Young Kim, Jung-hyun Lee +1 more | 2011-01-11 |