Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122732 | Functionalized polycyclic aromatic hydrocarbon compound and light-emitting device including the same | Sangwon Kim, Changsik SONG, Hyejin Cho, Hyeonjin Shin, Minsu SEOL +1 more | 2024-10-22 |
| 10685844 | Hardmask composition, method of forming pattern by using the hardmask composition, and hardmask formed using the hardmask composition | Sangwon Kim, Changsik SONG, Dongcheol Jeong, Minsu SEOL, Hyeonjin Shin +3 more | 2020-06-16 |