Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890848 | Material for detecting photoresist and method of fabricating semiconductor device using the same | Yoonjung Jang, Sooyoung Kim, Soojin Lee | 2021-01-12 |
| 9676892 | Polymers for hard masks, hard mask compositions including the same, and methods for forming a pattern of a semiconductor device using a hard mask composition | Myeong-koo Kim, Ahreum Choi, Songse YI, Jungsik Choi | 2017-06-13 |