Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8146447 | Contamination analysis unit and method thereof, and reticle cleaning system | Hyung Choi, Yo-Han Ahn, Ji-Young Kim | 2012-04-03 |
| 7118914 | Method for producing human lactoferrin in plant cell culture | Haeng-Soon Lee, Sang-Soo Kwak, Suk-Yoon Kwon, Dae-Yeul Yu, Jae Whune Kim | 2006-10-10 |
| 5939617 | Method and apparatus for testing the filtration efficiency of cloth materials intended for use in a clean room environment | Chang-Su Lim, Hyun Joon Kim, Youn-soo Han | 1999-08-17 |