Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9190137 | Memory performing target refresh operation and memory system including the same | Bo-Yeun Kim, Seok-Cheol Yoon | 2015-11-17 |
| 8860770 | Method of driving a display panel and a display apparatus performing the method | Yong-Ju Jeong, Jong-Hee Na, Young-min Choi, Jae-Kil Lee, Seung-Kuk Yun | 2014-10-14 |
| 8848469 | Semiconductor device and testing method thereof | Bo-Yeun Kim | 2014-09-30 |
| 8823616 | Liquid crystal display device and method of driving the same | Hyoung-Wook Kim, Min Sung CHOI, Seung Ho Baek, Sang-Youn Kim, Byoung Haw PARK +1 more | 2014-09-02 |
| 8824227 | Parallel test circuit and method of semiconductor memory apparatus | Bo-Yeun Kim | 2014-09-02 |
| 8623473 | Liquid crystal composition and liquid crystal display including the same | Si Heun KIM, Seong-Nam Lee, Duck-Jong Suh, Jae-Weon Hur | 2014-01-07 |
| 8296610 | Semiconductor memory device and method for testing the same | Seok-Cheol Yoon | 2012-10-23 |
| 8248126 | Clock control circuit and data alignment circuit including the same | Seok-Cheol Yoon | 2012-08-21 |
| 8203897 | Semiconductor device capable of suppressing a coupling effect of a test-disable transmission line | Jeong-Yoon Ahn, Young-Jun Ku | 2012-06-19 |
| 8199085 | Display apparatus | Sang-Youn Kim, Cheal-gi Kim, Min Sung CHOI, Seung Ho Baek, Hyoung-Wook Kim +1 more | 2012-06-12 |
| 8198921 | Dynamic comparator with background offset calibration | Bo-Wei Chen, Tim-Kuei Shia | 2012-06-12 |
| 8108709 | Output enable signal generation circuit for semiconductor memory device | Seok-Cheol Yoon | 2012-01-31 |
| 8036053 | Semiconductor memory device capable of suppressing a coupling effect of a test-disable transmission line | Jeong-Yoon Ahn, Young-Jun Ku | 2011-10-11 |
| 7986180 | Semiconductor memory device having internal voltage generator and method for driving the same | Kang-Seol Lee | 2011-07-26 |
| 7929355 | Memory device performing write leveling operation | — | 2011-04-19 |
| 7859347 | Self refresh oscillator and oscillation signal generation method of the same | — | 2010-12-28 |
| 7853842 | Semiconductor memory device with ZQ calibration | Ki-Ho Kim | 2010-12-14 |
| 7826304 | Simplified power-down mode control circuit utilizing active mode operation control signals | — | 2010-11-02 |
| 7825683 | On die termination device and semiconductor memory device including the same | Ki-Ho Kim | 2010-11-02 |
| 7818526 | Semiconductor memory device having test mode for data access time | Kee-Teok Park | 2010-10-19 |
| 7737712 | Probe-testing device and method of semiconductor device | Ki-Ho Kim | 2010-06-15 |
| 7706196 | Semiconductor memory device | Kyung-Whan Kim | 2010-04-27 |
| 7676686 | Delay locked loop circuit and synchronous memory device including the same | Young-Jun Ku | 2010-03-09 |
| 7672191 | Data output control circuit | — | 2010-03-02 |
| 7660171 | Semiconductor memory device and method for driving the same | — | 2010-02-09 |