Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9659905 | Semiconductor package and semiconductor system including the same | Kyu Bong KONG | 2017-05-23 |
| 9601173 | Semiconductor system | — | 2017-03-21 |
| 9496878 | Phase-locked loop and integrated circuit chip including the same, and test system including the integrated circuit chip | Hae-Rang Choi, Joo Hwan Cho, Kwan-Dong Kim | 2016-11-15 |
| 9281051 | Semiconductor package | Kyu Bong KONG | 2016-03-08 |
| 9270285 | Semiconductor chips and semiconductor systems for executing a test mode | Tae-Wook Kang | 2016-02-23 |
| 9077438 | Noise detection circuit, delay locked loop and duty cycle corrector including the same | Tae-Wook Kang | 2015-07-07 |
| 9030907 | Semiconductor device and semiconductor system with the same | Tae-Wook Kang | 2015-05-12 |
| 8829960 | Delay locked loop circuit and method of driving the same | — | 2014-09-09 |
| 8514639 | Semiconductor memory device and method for operating the same | — | 2013-08-20 |
| 8446199 | Duty cycle correction circuit | Seok-Bo Shim | 2013-05-21 |
| 8390350 | Clock signal delay circuit for a locked loop circuit | — | 2013-03-05 |
| 8390353 | Duty cycle correction circuit | Dong-Suk Shin | 2013-03-05 |
| 8344775 | Clock delay correcting device and semiconductor device having the same | — | 2013-01-01 |
| 8258843 | Semiconductor device and method for operating the same | Hoon Choi | 2012-09-04 |
| 8222934 | DLL circuit and method of controlling the same | — | 2012-07-17 |
| 8144542 | Semiconductor memory apparatus and method for operating the same | — | 2012-03-27 |
| 7983101 | Circuit for generating data strobe signal in DDR memory device and method therefor | Young-Bae Choi | 2011-07-19 |
| 7911246 | DLL circuit and method of controlling the same | — | 2011-03-22 |
| 7800957 | Data output circuit in semiconductor memory apparatus | — | 2010-09-21 |
| 7778095 | Semiconductor memory device and method for driving the same | — | 2010-08-17 |
| 7710799 | Circuit for generating data strobe in DDR memory device, and method therefor | Young-Bae Choi | 2010-05-04 |
| 7671649 | Apparatus and method for generating multi-phase clocks | — | 2010-03-02 |
| 7605624 | Delay locked loop (DLL) circuit for generating clock signal for memory device | — | 2009-10-20 |
| 7492200 | Delayed locked loop (DLL) | — | 2009-02-17 |
| 7317337 | Output driver in semiconductor device | — | 2008-01-08 |