Issued Patents 2011
Showing 1–2 of 2 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, Kyung Mi Lee, Ku Won Seo, Sang Geun Lee, Won Gyun Choe +1 more | 2011-07-19 |
| 7966744 | Food waste treatment apparatus using microwave | Sung Hwa Kim | 2011-06-28 |