Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10084377 | Buck converter with high power efficiency | Chung Hwan Son | 2018-09-25 |
| 9300303 | Method and apparatus for controlling supply voltage of clock and data recovery circuit | — | 2016-03-29 |
| 8699649 | Clock and data recovery circuit | — | 2014-04-15 |
| 8210744 | Apparatus for detecting temperature using transistors | Yoon-Jae Shin | 2012-07-03 |
| 8184496 | Semiconductor device and method for operating the same | Jin Youp Cha | 2012-05-22 |
| 7994851 | PSK demodulator using time-to-digital converter | Jae Hoon Shim, Hyun-Kyu Yu | 2011-08-09 |
| 7751521 | Clock and data recovery apparatus | Hyun-Kyu Yu | 2010-07-06 |
| 7661879 | Apparatus for detecting temperature using transistors | Yoon-Jae Shin | 2010-02-16 |
| 7643598 | Frequency lock detector | Hyun-Kyu Yu | 2010-01-05 |
| 7456063 | Layout method of power line for semiconductor integrated circuit and semiconductor integrated circuit manufactured by the layout method | Hyun-Kyu Yu | 2008-11-25 |
| 7436266 | LC quadrature VCO having startup circuit | Cheon-Soo Kim | 2008-10-14 |
| 7429874 | Replica bias circuit | Hyun-Kyu Yu | 2008-09-30 |
| 7217436 | Method for preparing germinated brown rice having improved texture and cookability without microbial contamination and a germinated brown rice obtained therefrom | Sang-You Kim, Hyun Jun Park | 2007-05-15 |
| 7079600 | FSK demodulator using DLL and a demodulating method | Beomsup Kim, Chan Hong Park | 2006-07-18 |
| 6952126 | Charge pump circuit for a PLL | Beomsup Kim, Chan Hong Park | 2005-10-04 |
| 6844761 | DLL with false lock protector | Beomsup Kim, Chan Hong Park | 2005-01-18 |