Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980526 | Hydrophilic photoacid generator and resist composition comprising same | Dae Kyung Yoon, Sung Jae Lee, Hyun-Sang Joo | 2015-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980526 | Hydrophilic photoacid generator and resist composition comprising same | Dae Kyung Yoon, Sung Jae Lee, Hyun-Sang Joo | 2015-03-17 |