Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10318469 | Semiconductor memory device, memory system, and method using bus-invert encoding | Min Jang, Chul-Sung Park, Jang-Woo Ryu, Chang-Yong Lee, Tae-seong Jang | 2019-06-11 |
| 9601172 | Address aligner and memory device including the same | Chang-Yong Lee | 2017-03-21 |
| 9588840 | Memory devices that perform masked write operations and methods of operating the same | Hoi-Ju Chung, Chul-Sung Park, Tae Young Oh, Jang-Woo Ryu, Chan Yong Lee +1 more | 2017-03-07 |
| 9164834 | Semiconductor memory devices, memory systems including the same and method of writing data in the same | Hoi-Ju Chung, Chul-Sung Park, Jae Wook Lee, Jang-Woo Ryu, Tae-seong Jang | 2015-10-20 |
| 7982221 | Semiconductor memory device having three dimensional structure | Hyou-Youn Nam, Bo-Tak Lim, Han-Byung Park, Soon-Moon Jung, Hoon Lim | 2011-07-19 |
| 7608880 | Semiconductor memory device having a peripheral region including operating capacitors | Bo-Tak Lim, Su Yeon KIM, Jong-Pil Son | 2009-10-27 |
| 7596044 | Semiconductor memory device having sense amplifier operable as a semi-latch type and a full-latch type based on timing and data sensing method thereof | — | 2009-09-29 |
| 7589992 | Semiconductor device having three dimensional structure | Hyou-Youn Nam, Bo-Tak Lim, Han-Byung Park, Soon-Moon Jung, Hoon Lim | 2009-09-15 |
| 7315466 | Semiconductor memory device and method for arranging and manufacturing the same | Hyou-Youn Nam, Bo-Tak Lim, Han-Byung Park, Soon-Moon Jung, Hoon Lim | 2008-01-01 |
| 7221611 | Semiconductor memory device for low power consumption | Choong-Keun Kwak, Joon-Min Park | 2007-05-22 |
| 6781899 | Semiconductor memory device and test method therof | Choong-Keun Kwak, Hyou-Youn Nam | 2004-08-24 |
| 6714463 | Semiconductor memory device having reduced chip select output time | Choong-Keun Kwak, Kyeong-Yoon Bae | 2004-03-30 |
| 6067269 | Semiconductor memory device capable of operating at a low power supply voltage | Cheol-Sung Park, In Cheol Shin | 2000-05-23 |