Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7760038 | Voltage controlled oscillator capable of tuning negative resistance | Yong-Deuk Lee, Cheol-Oh Jeong, Seong-Pal Lee, Ho-Jin Lee | 2010-07-20 |
| 7604168 | Apparatus for transmitting/receiving destination wake-up information through communication satellite network | Cheol-Oh Jeong, Seong-Pal Lee | 2009-10-20 |
| 7567778 | Apparatus and method for controlling switch of satellite transponder for multibeam communication | Jin Ho Jo, Kyung Soo Choi, Seong-Pal Lee | 2009-07-28 |
| 7170300 | Apparatus and method for inspecting interface between ground layer and substrate of microstrip by using scattering parameters | Sung-Tek Kahng, Seong-Pal Lee | 2007-01-30 |
| 7164109 | Solar position tracing sensor using thin film pattern of both-sided printed circuit board | Cheol-Oh Jeong | 2007-01-16 |
| 7088287 | Antenna aligning apparatus for near-field measurement | Jeom-Hun Lee, Seong-Pal Lee | 2006-08-08 |
| 7002359 | Apparatus and method for measuring EMI level of electronic device | Sung-Tek Kahng, Seong-Pal Lee | 2006-02-21 |
| 6850823 | System and method for executing diagnosis of vehicle performance | Seong-Pal Lee, Cheol-Oh Jeong, Jae Woo Park, Cheon Sig SIN, Moon Hee YOU +1 more | 2005-02-01 |
| 6055485 | Apparatus and method for estimating remaining fuel quantity in GEO (Geostationary Earth Orbit) communication satellite propulsion system | Ju Il Suk | 2000-04-25 |