Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981208 | Gamma ray-sensitive phthalocyanine compound of poly cross-linking type and ink composition comprising the same | Shi Surk Kim, Ku Won Seo, Sang Geun Lee, Won Gyun Choe, Sun Hong Yoon +1 more | 2011-07-19 |