Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8779183 | Acid generating agent for chemically amplified resist compositions | Jung-Hoon Oh, Hyun-Sang Joo, Chang-Soo Lee | 2014-07-15 |
| 8026390 | Photoacid generator containing aromatic ring | Jung-Hoon Oh, Jin Bong Shin | 2011-09-27 |