Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9336906 | Semiconductor memory devices including redundancy memory cells | Yun-Young Lee, Sang-Joon Hwang, Sung-Min Seo, Sang-Bo Lee, Nak-Won Heo | 2016-05-10 |
| 9287009 | Repair circuit and fuse circuit | Kyu-Chang Kang, Gil-Su Kim, Je-Min Ryu, Yun-Young Lee | 2016-03-15 |
| 9171605 | Concentrated address detecting method of semiconductor device and concentrated address detecting circuit using the same | Young Sik Kim, Won-Il Bae, Myeong-O Kim, Min Soo Kim, Ho-Seok Seol +3 more | 2015-10-27 |
| 9087592 | Semiconductor memory device | — | 2015-07-21 |
| 9087613 | Device and method for repairing memory cell and memory system including the device | Ho-Young Song, Sang-Joon Hwang, Cheol Kim, Dong-Hyun Sohn | 2015-07-21 |
| 8495437 | Semiconductor memory device | Byung-Sik Moon | 2013-07-23 |
| 8299831 | Semiconductor device | — | 2012-10-30 |
| 8018245 | Semiconductor device | — | 2011-09-13 |
| 7848164 | Semiconductor memory device having redundancy memory block and cell array structure thereof | — | 2010-12-07 |
| 7546491 | Semiconductor memory device with standby current failure judging function and method for judging standby current failure | Young-Ho Suh | 2009-06-09 |
| 7415590 | Integrated circuit having a memory cell array capable of simultaneously performing a data read operation and a data write operation | Young-Ho Suh | 2008-08-19 |
| 7193903 | Method of controlling an integrated circuit capable of simultaneously performing a data read operation and a data write operation | Young-Ho Suh | 2007-03-20 |
| 6826088 | Method and integrated circuit capable of reading and writing data simultaneously | Young-Ho Suh | 2004-11-30 |
| 6618299 | Semiconductor memory device with redundancy | Young-Ho Suh | 2003-09-09 |
| 6483770 | Synchronous semiconductor memory device and method for operating same | Yong-Hwan Noh | 2002-11-19 |
| 6456551 | Semiconductor memory device having prefetch operation mode and data transfer method for reducing the number of main data lines | Yong-Hwan Noh | 2002-09-24 |
| 6313694 | Internal power voltage generating circuit having a single drive transistor for stand-by and active modes | — | 2001-11-06 |
| 6271718 | Internal voltage converter for low operating voltage semiconductor memory | Young-Ho Suh | 2001-08-07 |
| 6150873 | Internal voltage converter for low operating voltage semiconductor memory | Young-Ho Suh | 2000-11-21 |