Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008956 | Frequency synthesizer and high-speed automatic calibration device therefor | Jaewook Shin | 2011-08-30 |
| 7982552 | Automatic frequency calibration apparatus and method for a phase-locked loop based frequency synthesizer | Jaewook Shin | 2011-07-19 |
| 7800458 | Wide-band voltage controlled oscillator | Jongsik Kim, Yunseong Eo, Soowoong Lee | 2010-09-21 |
| 7605655 | Highly linear differential amplifier with a novel resistive source degeneration network | Jongsik Kim, Sangwon Han | 2009-10-20 |
| 7603091 | Hybrid balun apparatus and receiver comprising the same | — | 2009-10-13 |
| 6365477 | Method for producing a heterobiopolar transistor | Christoph Gässler, Helmut Leier | 2002-04-02 |