Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8431307 | Electrographic toner and method of preparing the same | Jae Hwan Kim, Kyeong Pang, Jin-mo Hong, Su-bum Park, Mi-rim Cho | 2013-04-30 |
| 8383306 | Electrophotographic toner and method of preparing the same | Kyeong Pang, Jae Hwan Kim, Jin-mo Hong, Su-bum Park, Mi-rim Cho | 2013-02-26 |
| 7249627 | Cooling device of hybrid-type | Jae-Joon Choi, Jihwang Park | 2007-07-31 |
| 6423509 | Pichia pastoris strain for producing lactoferrin and methods of use | Chang Keun Sung, In Sun Joo, Moon Sook Woo, Sang Kyu Kim, Keum Soon Lee +3 more | 2002-07-23 |