Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986466 | Varifocal lens | Seung-wan Lee, Woon-bae Kim, Seung-tae Choi | 2011-07-26 |
| 7667946 | Tunable capacitor using electrowetting phenomenon | Seung-tae Choi, Ji-hyuk Lim, Woon-bae Kim, Eun Seok Park | 2010-02-23 |
| 7619837 | Varifocal optical device | Seung-tae Choi, Tae Sang Park, Jong-oh Kwon, Che-heung Kim, Seung-wan Lee +1 more | 2009-11-17 |
| 7095299 | Fabrication method of multiple band surface acoustic wave devices | Jang Ho Park | 2006-08-22 |