Issued Patents All Time
Showing 126–149 of 149 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852132 | Semiconductor integrated circuit | Hee Woong Song, Sung Woo Han, Ic-Su Oh, Hyung-Soo Kim, Tae Jin Hwang +4 more | 2010-12-14 |
| 7852131 | Receiver circuit of semiconductor memory apparatus | Tae Jin Hwang, Kun-Woo Park, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +2 more | 2010-12-14 |
| 7847592 | Buffer circuit of semiconductor memory apparatus | Ji-Wang Lee, Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +4 more | 2010-12-07 |
| 7825699 | Receiver circuit having compensated offset voltage | Tae Jin Hwang, Kun-Woo Park, Joon-Woon Kim, Hee Woong Song, Ic-Su Oh +1 more | 2010-11-02 |
| 7826306 | Semiconductor memory apparatus | Ji-Wang Lee, Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +4 more | 2010-11-02 |
| 7821311 | Delay locked loop circuit and memory device having the same | Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim, Tae Jin Hwang +4 more | 2010-10-26 |
| 7808841 | Data output circuit for semiconductor memory apparatus | Hae-Rang Choi, Kun-Woo Park, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +2 more | 2010-10-05 |
| 7800416 | Data output buffer circuit | Sung Woo Han, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim, Tae Jin Hwang +4 more | 2010-09-21 |
| 7795936 | Data center tracking circuit and semiconductor integrated circuit including the same | Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim, Tae Jin Hwang, Hae-Rang Choi +1 more | 2010-09-14 |
| 7786783 | Duty cycle correction circuit with reduced current consumption | Hee Woong Song, Sung Woo Han, Jae-Min Jang, Hyung-Soo Kim, Ji-Wang Lee +4 more | 2010-08-31 |
| 7755410 | Semiconductor integrated circuit capable of overcoming clock signal jitter | Ic-Su Oh, Sung Woo Han, Hee Woong Song, Hyung-Soo Kim, Tae Jin Hwang +4 more | 2010-07-13 |
| 7741888 | PLL circuit having loop filter and method of driving the same | Kun-Woo Park, Jong Woon Kim, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +1 more | 2010-06-22 |
| 7733727 | Receiver circuit of semiconductor memory apparatus | Tae Jin Hwang, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim, Hae-Rang Choi +1 more | 2010-06-08 |
| 7719323 | Signal receiver circuit capable of improving area and power efficiency in semiconductor integrated circuits | Hee Woong Song, Kun-Woo Park, Joon-Woon Kim, Ic-Su Oh, Hyung-Soo Kim +1 more | 2010-05-18 |
| 7696799 | Delay cell of voltage controlled delay line using digital and analog control scheme | — | 2010-04-13 |
| 7667493 | Data transmitter | Hae-Rang Choi, Kun-Woo Park, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +2 more | 2010-02-23 |
| 7646223 | Phase locked loop circuit having set initial locking level and control method thereof | Kun-Woo Park, Hyung-Soo Kim, Ic-Su Oh, Hee Woong Song, Jong Woon Kim +1 more | 2010-01-12 |
| 7642824 | PLL circuit and method of controlling the same | Kun-Woo Park, Jong Woon Kim, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +1 more | 2010-01-05 |
| 7633318 | Data receiver of semiconductor integrated circuit and method for controlling the same | Hyung-Soo Kim, Kun-Woo Park, Hee Woong Song, Ic-Su Oh, Tae Jin Hwang +2 more | 2009-12-15 |
| 7629833 | Power supply apparatus of semiconductor integrated circuit | Hyung-Soo Kim, Kun-Woo Park, Ic-Su Oh, Hee Woong Song, Jong Woon Kim +1 more | 2009-12-08 |
| 7618103 | Supplementary shelf assembly for refrigerator | — | 2009-11-17 |
| 7394285 | Circuit for driving bus | Ic-Su Oh | 2008-07-01 |
| 6150185 | Methods of manufacturing and testing integrated circuit field effect transistors using scanning electron microscope to detect undesired conductive material | Sang Hun Lee, Sang-kyu Hahm, Sang-Kil Lee | 2000-11-21 |
| 5730876 | Separation and purification of low molecular weight chitosan using multi-step membrane separation process | Hyang-Ja You, Kil-Hyun Park, Yong Ho Kim, Jae Hyeok Choi, Seon Jeong Kim +1 more | 1998-03-24 |