Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527273 | Column control circuit and semiconductor device including the same | Kyung Ho Chu, Soo Bin Lim | 2022-12-13 |
| 11049534 | Column control circuit and semiconductor device including the same | Kyung Ho Chu, Soo Bin Lim | 2021-06-29 |
| 10790038 | Semiconductor apparatus and test system including the semiconductor apparatus | Soo Young JANG, Kyu Bong KONG, Geun Il Lee, Kyung Ho Chu | 2020-09-29 |
| 9761328 | Test mode circuit with serialized I/O and semiconductor memory device including the same | Geun Ho Choi | 2017-09-12 |
| 9129705 | Semiconductor devices | — | 2015-09-08 |
| 7859939 | Semiconductor memory device | Joo Hwan Cho | 2010-12-28 |
| 7672183 | Semiconductor memory device with two-stage input buffer | Byoung-Jin Choi | 2010-03-02 |
| 7606089 | Data strobe signal generator for generating data strobe signal based on adjustable preamble value and semiconductor memory device with the same | — | 2009-10-20 |
| 7495991 | Memory chip architecture with high speed operation | Geun Il Lee | 2009-02-24 |
| 7310258 | Memory chip architecture with high speed operation | Geun Lee | 2007-12-18 |
| 7151703 | Semiconductor memory device including global IO line with low-amplitude driving voltage signal applied thereto | Geun Il Lee | 2006-12-19 |