Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530422 | Oncolytic virus for treating brain tumors using recombinant Newcastle disease virus into which Newcastle disease virus vector-based PTEN gene is inserted and composition for treating brain tumors using same | Hyun Jin Jang, Bo Kyoung Jung, Yong Hee AN | 2022-12-20 |
| 10036961 | Optical proximity correction (OPC) method and method of fabricating mask using the OPC method | Sang Hwa Lee | 2018-07-31 |
| 9715170 | Optical proximity correction method and method of manufacturing extreme ultraviolet mask by using the optical proximity correction method | Sang Hwa Lee | 2017-07-25 |
| 7806979 | Coating composition for protecting dazzling effect | Yeong Rae Chang, Yea-Mo Koo | 2010-10-05 |
| 7713450 | Photocromic primer composition having high impact resistance and transparent material coated with the same | Sung Hyun Lim, Se Hui HAN | 2010-05-11 |
| 7560198 | Photo-mask having exposure blocking region and methods of designing and fabricating the same | Il-Yong Jang, Seong-woon Choi, Seong-yong Moon, Jeong Yun Lee | 2009-07-14 |
| 7514498 | Films or structural exterior materials using coating composition having self-cleaning property and preparation method thereof | Yang Gu Kang, Seung Heon Lee, Young Jun Hong, Jung-Hoon Kim, Hye-Jeong Lee +4 more | 2009-04-07 |
| 7288154 | Apparatus for optical disc spin-coating and method of coating optical disc | Tae-sik Kang, Mi-Young Han, Seongkeun Lee, Hun Seo, Kwang Lee +1 more | 2007-10-30 |
| 7204877 | Anti-reflective coating composition and coating film with excellent stain resistance | Young-Eun Lee, Mi-Young Han, Yeong Rae Chang, Jeong Jin Hong | 2007-04-17 |
| 7001697 | Photomask having a transparency-adjusting layer, method of manufacturing the photomask, and exposure method using the photomask | Jong-Rak Park, Seong-woon Choi, Gi-Sung Yeo | 2006-02-21 |
| 5679458 | Antifogging abrasion resistant coating composition and synthetic resin article coated therewith | Yong-Il Cho, Jung Ok PARK | 1997-10-21 |
| 5674941 | Antifogging abrasion resistant coating composition and synthetic resin article coated therewith | Yong-Il Cho, Jung Ok PARK | 1997-10-07 |