Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8237486 | Clock control circuit and semiconductor memory apparatus using the same | — | 2012-08-07 |
| 8027210 | Data input apparatus with improved setup/hold window | Kwang Jun Cho | 2011-09-27 |
| 7916562 | Clock driver device and semiconductor memory apparatus having the same | — | 2011-03-29 |
| 7855570 | Semiconductor device for performing mount test in response to internal test mode signals | — | 2010-12-21 |
| 7679969 | Semiconductor memory device utilizing data mask signal for sharing an input/output channel in a test mode and data output method using the same | — | 2010-03-16 |
| 7671646 | Delay locked loop | Kwang Jun Cho | 2010-03-02 |
| 7626873 | Semiconductor memory apparatus, semiconductor integrated circuit having the same, and method of outputting data in semiconductor memory apparatus | — | 2009-12-01 |
| 7548100 | Delay locked loop | Kwang Jun Cho | 2009-06-16 |
| 7463534 | Write apparatus for DDR SDRAM semiconductor memory device | Kwang Jun Cho | 2008-12-09 |
| 6920068 | Semiconductor memory device with modified global input/output scheme | — | 2005-07-19 |
| 6519199 | Semiconductor memory device | — | 2003-02-11 |
| 6396322 | Delay locked loop of a DDR SDRAM | Young-Hee Kim | 2002-05-28 |
| 6356501 | Apparatus for generating high voltage signal | Hong June Park, Young-Hee Kim, Young-Sung Han, Byung-Joo Kang, Kyung Won KIM +1 more | 2002-03-12 |
| 6323720 | Internal voltage generator using anti-fuse | Young-Hee Kim | 2001-11-27 |
| 6285603 | Repair circuit of semiconductor memory device | Tae Yun Kim | 2001-09-04 |
| 6255895 | Circuit for generating a reference voltage trimmed by an anti-fuse programming | Young-Hee Kim | 2001-07-03 |
| 6150868 | Anti-fuse programming circuit | Young-Hee Kim | 2000-11-21 |
| 6144247 | Anti-fuse programming circuit using variable voltage generator | Young-Hee Kim | 2000-11-07 |
| 6141273 | Circuit for setting width of input/output data in semiconductor memory device | Tae Yun Kim | 2000-10-31 |
| 6133778 | Anti-fuse programming circuit with cross-coupled feedback loop | Young-Hee Kim | 2000-10-17 |
| 6108261 | Repair circuit for redundancy circuit with anti-fuse | Young-Hee Kim | 2000-08-22 |