Issued Patents All Time
Showing 126–150 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824813 | Fuel reforming system having movable heat source and fuel cell system comprising the same | Ju-Yong Kim, Sung-chul Lee, Chan-Ho Lee, Dong-Myung Suh, Jin-Kwang Kim +1 more | 2010-11-02 |
| 7821292 | Impedance calibration period setting circuit and semiconductor integrated circuit | Ji-Yeon Yang | 2010-10-26 |
| 7821289 | Data output driving circuit and method for controlling slew rate thereof | — | 2010-10-26 |
| 7813215 | Circuit and method for generating data output control signal for semiconductor integrated circuit | — | 2010-10-12 |
| 7771881 | Fuel supply unit for reformer and fuel cell system with the same | Ju-Yong Kim, Dong-Myung Suh | 2010-08-10 |
| 7742347 | Voltage generating circuit and reference voltage generating circuit for semiconductor memory apparatus, and semiconductor system using the same | Shin-Deok Kang | 2010-06-22 |
| 7737781 | Differential amplifier and input circuit using the same | Shin-Deok Kang | 2010-06-15 |
| 7727648 | Non-reactive fuel dissolution apparatus and fuel cell system having the same | In-Hyuk Son, Ju-Yong Kim | 2010-06-01 |
| 7728641 | Apparatus and method for outputting data of semiconductor memory apparatus | — | 2010-06-01 |
| 7719307 | Data output driving circuit of semiconductor apparatus | — | 2010-05-18 |
| 7709117 | Fuel cell system and apparatus for supplying mixed fuel and water to the same | Sung-chul Lee, Ju-Yong Kim, Sang-Jun Kong, Dong Yun Lee, Chan-Ho Lee +2 more | 2010-05-04 |
| 7682587 | Fuel cell reformer | Sang-Jun Kong, Ju-Yong Kim, Dong Yun Lee, Chan-Ho Lee, Sung-chul Lee +2 more | 2010-03-23 |
| 7658892 | Pipe shaped reformer having rugged internal surface | Chan-Ho Lee, Ju-Yong Kim, Sang-Jun Kong, Dong Yun Lee, Sung-chul Lee +2 more | 2010-02-09 |
| 7642810 | Input circuit for semiconductor integrated circuit | Shin-Deok Kang | 2010-01-05 |
| 7576664 | Apparatus and method of generating DBI signal in semiconductor memory apparatus | — | 2009-08-18 |
| 7570542 | Circuit and method for generating data output control signal for semiconductor integrated circuit | — | 2009-08-04 |
| 7508232 | Data output driver | Shin-Deok Kang | 2009-03-24 |
| 7456651 | On-die termination apparatus for semiconductor memory having exact comparison voltage characteristic and method of controlling the same | — | 2008-11-25 |
| 7446569 | Line driving circuit of semiconductor device | — | 2008-11-04 |
| 7408483 | Apparatus and method of generating DBI signal in semiconductor memory apparatus | — | 2008-08-05 |
| 7394722 | Method for controlling data output timing of memory device and device therefor | — | 2008-07-01 |
| 7288959 | Apparatus for controlling on-die termination | — | 2007-10-30 |
| 7233533 | Method for controlling data output timing of memory device and device therefor | — | 2007-06-19 |
| 7224194 | Output driver circuit | — | 2007-05-29 |
| 7098725 | Multi stage voltage pump circuit | — | 2006-08-29 |