Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602112 | Clock delay detecting circuit and semiconductor apparatus using the same | — | 2017-03-21 |
| 9590641 | Semiconductor apparatus and regulation circuit thereof | Da In Im | 2017-03-07 |
| 9571106 | Delay locked loop circuit | Da In Im | 2017-02-14 |
| 9537490 | Duty cycle detection circuit and semiconductor apparatus including the same | Da In Im | 2017-01-03 |
| 9484931 | Delay locked loop circuit and operation method thereof | Da In Im | 2016-11-01 |
| 9194907 | Semiconductor apparatus | Ho Uk Song, Jun-Hyun Chun, Tae Jin Kang | 2015-11-24 |
| 9148136 | Semiconductor apparatus and duty cycle correction method thereof | — | 2015-09-29 |
| 9128145 | Semiconductor apparatus | Ho Uk Song, Jun-Hyun Chun, Tae Jin Kang | 2015-09-08 |
| 8749281 | Phase detection circuit and synchronization circuit using the same | Jin-Il Chung | 2014-06-10 |
| 8519759 | Shift register and synchronization circuit using the same | — | 2013-08-27 |
| 8193844 | Semiconductor device and method for operating the same | — | 2012-06-05 |
| 8149036 | Semiconductor device | — | 2012-04-03 |
| 7826583 | Clock data recovery apparatus | Chun-Seok Jeong, Jae Jin Lee, Chang-sik Yoo, Jung-June Park | 2010-11-02 |