Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646072 | Electronic device for adjusting refresh operation period | Hyun Seung Kim, Tae Kyun Shin, Min Jun Choi, Duck Hwa Hong | 2023-05-09 |
| 10763181 | Semiconductor device and repair operation method thereof | Hee Jin Byun, Sun Young Hwang | 2020-09-01 |
| 9767885 | Semiconductor systems for fast sensing speed and correct amplification | A Ram Rim | 2017-09-19 |
| 9627020 | Semiconductor device | — | 2017-04-18 |
| 9583173 | Semiconductor systems for fast sensing speed and correct amplification operation | A Ram Rim | 2017-02-28 |
| 9543837 | Apparatus and system for adjusting internal voltage | A Ram Rim | 2017-01-10 |
| 9502081 | Internal voltage generating circuit for generating internal voltage according to temperature and process variation | A Ram Rim | 2016-11-22 |
| 9331697 | Output apparatus and output system including the same | — | 2016-05-03 |
| 9324408 | Semiconductor devices and semiconductor systems including the same | A Ram Rim | 2016-04-26 |
| 9194907 | Semiconductor apparatus | Young Suk Seo, Jun-Hyun Chun, Tae Jin Kang | 2015-11-24 |
| 9128145 | Semiconductor apparatus | Young Suk Seo, Jun-Hyun Chun, Tae Jin Kang | 2015-09-08 |
| 9093178 | Integrated circuit with programmable storage cell array and boot-up operation method thereof | Joo-Hyeon Lee, Jun-Hyun Chun | 2015-07-28 |
| 9030871 | Integrated circuit with programmable storage cell array and boot-up operation method thereof | Joo-Hyeon Lee, Jun-Hyun Chun | 2015-05-12 |
| 8867255 | Semiconductor device and method of operation | Joo-Hyeon Lee, Jun-Hyun Chun | 2014-10-21 |
| 8576640 | Data output apparatus and method for outputting data thereof | — | 2013-11-05 |
| 8395952 | Semiconductor memory device with a skew signal generator for adjusting a delay interval of internal circuitry | Kyoung Youn Lee | 2013-03-12 |
| 8331167 | Data output apparatus and method for outputting data thereof | — | 2012-12-11 |
| 8212609 | Internal voltage generation circuit | — | 2012-07-03 |
| 8199600 | Voltage generator for peripheral circuit | Jong Won Lee | 2012-06-12 |
| 8192082 | Thermal data output circuit and multi chip package using the same | Shin Ho Chu | 2012-06-05 |
| 8194479 | Semiconductor memory device having a skew signal generator for adjusting a delay interval of internal circuitry | Kyoung Youn Lee | 2012-06-05 |
| 8111561 | Bulk bias voltage generating device and semiconductor memory apparatus including the same | — | 2012-02-07 |
| 8076984 | Periodic signal generating circuit dependent upon temperature for establishing a temperature independent refresh frequency | Mi Hyun Hwang | 2011-12-13 |
| 8030989 | Internal voltage generation circuit | — | 2011-10-04 |
| 7885126 | Apparatus for controlling activation of semiconductor integrated circuit | — | 2011-02-08 |