Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043789 | Photosensitive compound and photoresist composition including the same | Jae Woo Lee, Jun-Gyeong Lee, Young-Bae Lim, Jae-Hyun Kim | 2011-10-25 |
| 7947423 | Photosensitive compound and photoresist composition including the same | Jae Woo Lee, Jun-Gyeong Lee, Young-Bae Lim, Jae-Hyun Kim | 2011-05-24 |
| 7935474 | Acid-amplifier having acetal group and photoresist composition including the same | Jung-Youl Lee, Jeong Sik Kim, Young-Bae Lim, Jae Woo Lee, Jae-Hyun Kim | 2011-05-03 |
| 6787621 | Vinyl group-containing diarylethene and polymer thereof having excellent optical properties | Eunkyoung Kim, Song Yun Cho, Kwang-Hyun Ahn | 2004-09-07 |