Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069477 | Unit using OS and image forming apparatus using the same | Jae Sung Lee, Yoon-tae Lee | 2011-11-29 |
| 8069478 | Unit using OS and image forming apparatus using the same | Jae Sung Lee, Yoon-tae Lee | 2011-11-29 |
| 7927632 | Compositions for sterilizing spores of spore-forming microorganisms comprising the extracts of torilidis fructus | Hee Nam Yoon, Jun Bong Choi, Yu Ryang Pyun, Seok Cheol Cho, Moo Chang Kook +1 more | 2011-04-19 |