Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8802251 | Thermoelectric conversion device using a solvating material | Joon Hyeon Jeon, Han Woo Park, Ji Beom Kim | 2014-08-12 |
| 8048800 | Fabrication method of two-terminal semiconductor component using trench technology | Seong-Dae Lee, Mi Ra Kim, Dae Hong MIN, Wan Joo Kim | 2011-11-01 |
| 7692150 | Real time imaging expandable passive millimeter wave system for detecting concealed objects | Kyung-Kwon Jung | 2010-04-06 |
| 7336226 | Object identification system combined with millimeter-wave passive image system and global positioning system (GPS) for the blind | Kyung-Kwon Jung, Yeon-Sik Chae | 2008-02-26 |
| 7300813 | Method for manufacturing micro-machined switch using pull-up type contact pad | Seong-Dae Lee | 2007-11-27 |
| 6734528 | Transistor with pi-gate structure and method for producing the same | Hyun Sik Park, Dan An, Yeon-Sik Chae | 2004-05-11 |
| 6570956 | Searching system using X-ray and millimeter-wave signal | Yeon-Sik Chae, Hyun-Chang Park | 2003-05-27 |