Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11488649 | Memory apparatus mitigating row hammer and semiconductor system using the same | — | 2022-11-01 |
| 10636460 | Semiconductor system including mode register control circuit | Seung Hun Lee | 2020-04-28 |
| 10133284 | Circuits for setting reference voltages and semiconductor devices including the same | Seung Hun Lee | 2018-11-20 |
| 10008252 | Semiconductor system capable of storing different setting information in plurality of semiconductor chips sharing command/address information | Sang-Ah Hyun, Tae Jin Kang, Hyun Seung Kim, Nam Kyu JANG, Won Seok Choi +1 more | 2018-06-26 |
| 9785158 | Circuits for setting reference voltages and semiconductor devices including the same | Seung Hun Lee | 2017-10-10 |
| 9673814 | Semiconductor devices and semiconductor systems including the same | Saeng Hwan Kim | 2017-06-06 |
| 9584124 | Semiconductor device | Saeng Hwan Kim | 2017-02-28 |
| 9466349 | Semiconductor system with training function for a data strobe signal | — | 2016-10-11 |
| 9461647 | Semiconductor device | Saeng Hwan Kim | 2016-10-04 |
| 8278967 | Data driving impedance auto-calibration circuit and semiconductor integrated circuit using the same | — | 2012-10-02 |
| 8169846 | Refresh control circuit and method for semiconductor memory apparatus | — | 2012-05-01 |
| 7863914 | Method for testing semiconductor memory device using probe and semiconductor memory device using the same | Young-Hun Seo, Han Na Park | 2011-01-04 |
| 7783944 | Semiconductor memory device and method thereof | Kwun-Soo Cheon, Chang-Yong Lee | 2010-08-24 |