Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036770 | Semiconductor device with test mode circuit | — | 2018-07-31 |
| 9330793 | Memory device | Seon-Ki Cho | 2016-05-03 |
| 9287007 | Fail address storage circuit, redundancy control circuit, method for storing fail address and method for controlling redundancy | — | 2016-03-15 |
| 9202596 | Semiconductor device, semiconductor repair system including the same, and method for operating the semiconductor device | Seon-Ki Cho | 2015-12-01 |
| 9201111 | Semiconductor device with test mode circuit | — | 2015-12-01 |
| 8654597 | Defective memory cell address storage circuit and redundancy control circuit including the same | — | 2014-02-18 |
| 7864559 | Dram memory device with improved refresh characteristic | — | 2011-01-04 |
| 7728644 | Skew compensation circuit | Woo-Hyun Seo | 2010-06-01 |