Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060020 | Apparatus and method for removing interference signal using selective frequency phase converter | Seong Do Kim, Jae Hoon Shim, Hyun-Kyu Yu | 2011-11-15 |
| 8031009 | Frequency calibration loop circuit | Byung Hun Min, Seong Do Kim, Cheon-Soo Kim, Hyun-Kyu Yu | 2011-10-04 |
| 8013641 | Frequency synthesizer including a digital lock detector | Seong Do Kim, Mun Yang Park, Cheon-Soo Kim, Hyun-Kyu Yu | 2011-09-06 |
| 7999707 | Apparatus for compensating for error of time-to-digital converter | Mi Jeong Park, Byung Hun Min, Hyun-Kyu Yu | 2011-08-16 |
| 7961038 | Digital proportional integral loop filter | Mi Jeong Park, Byung Hun Min, Hyun-Kyu Yu | 2011-06-14 |
| 7956658 | Digital lock detector and frequency synthesizer using the same | Seong Do Kim, Mun Yang Park, Cheon-Soo Kim, Hyun-Kyu Yu | 2011-06-07 |
| 7902930 | Colpitts quadrature voltage controlled oscillator | Sang-Heung Lee, Hyun-Kyu Yu | 2011-03-08 |