Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11782033 | Microscale collector-injector technologies for passive environmental vapor sampling and focused injection | Changhua ZHAN, Robert Hower, Joseph A. Potkay | 2023-10-10 |
| 9316623 | Micro-scale passive vapor preconcentrator/injector | Jung Hwan SEO, Sun Kyu Kim, Katsuo Kurabayashi | 2016-04-19 |
| 8607615 | Microfabricated thermal modulator for comprehensive 2D gas chromatography | Sung Jin Kim, Katsuo Kurabayashi, Kensall D. Wise, Bruce P. Block | 2013-12-17 |
| 7615189 | Analyte accumulation device | Dean M. Aslam, Yang Lu | 2009-11-10 |
| 6914220 | Microelectromechanical heating apparatus and fluid preconcentrator device utilizing same | Wei-Cheng Tian, Stella W. Pang | 2005-07-05 |