Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222204 | High-speed 3D imaging system using continuous-wave THz beam scan | Dae-Su Yee | 2019-03-05 |
| 9541377 | Apparatus for real-time non-contact non-destructive thickness measurement using terahertz wave | Dae-Su Yee | 2017-01-10 |
| 7763550 | Method of forming a layer on a wafer | Young-Wook Park, Jae-Jong Han, Jum-Soo Chang | 2010-07-27 |
| 7485554 | Method of increasing a free carrier concentration in a semiconductor substrate | Gyoung-Ho Buh, Yu-Gyun Shin, Guk-Hyon Yon, Sangjin Hyun | 2009-02-03 |
| 7176049 | Method of increasing a free carrier concentration in a semiconductor substrate | Gyoung-Ho Buh, Yu-Gyun Shin, Guk-Hyon Yon, Sangjin Hyun | 2007-02-13 |