Issued Patents 2011
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076964 | Sampling circuit | Ji-Wang Lee, Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh +4 more | 2011-12-13 |
| 8035431 | Delay locked loop and delay locking method having burst tracking scheme | Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +4 more | 2011-10-11 |
| 8026701 | Voltage regulator for a synchronous clock system to reduce clock tree jitter | Hyung-Soo Kim, Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh +4 more | 2011-09-27 |
| 8023356 | Voltage level comparison circuit of semiconductor memory apparatus, voltage adjustment circuit using voltage level comparison circuit, and semiconductor memory apparatus using the same | Ic-Su Oh, Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Hyung-Soo Kim +4 more | 2011-09-20 |
| 8018265 | Differential signal generation circuit | Yong-Ju Kim, Hae-Rang Choi, Ji-Wang Lee | 2011-09-13 |
| 7969214 | DLL circuit, update control apparatus in DLL circuit and update method of DLL circuit | Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +4 more | 2011-06-28 |
| 7952364 | Power noise detecting device and power noise control device using the same | Hyung-Soo Kim, Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh +4 more | 2011-05-31 |
| 7936620 | Receiver of semiconductor memory apparatus | Tae Jin Hwang, Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh +4 more | 2011-05-03 |
| 7915939 | Duty cycle correction apparatus and semiconductor integrated circuit having the same | Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +4 more | 2011-03-29 |
| 7884659 | Phase mixer and delay locked loop including the same | Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +4 more | 2011-02-08 |
| 7868667 | Output driving device | Chang Kun Park, Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh +4 more | 2011-01-11 |
| 7863957 | Duty cycle correction circuit and semiconductor integrated circuit apparatus including the same | Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +4 more | 2011-01-04 |