Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150555 | Photoacid generator and chemically amplified positive-type photoresist composition for thick film comprising the same | Min Young Lim, Ji Hye Kim | 2021-10-19 |
| 11003077 | Positive photoresist composition, photoresist pattern using the same, and manufacturing method of the photoresist pattern | Min Young Lim, Ji Hye Kim | 2021-05-11 |
| 10990007 | Multi function photoacid generator and chemically amplified photoresist composition for thick layer comprising the same | Min Young Lim, Hyun Min Park | 2021-04-27 |