Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11961551 | Bitline sense amplifier and a memory device with an equalizer | Young-Il Lim, Bok-Yeon Won, Seok Lee, Dong Geon Kim, Myeong Sik Ryu +3 more | 2024-04-16 |
| 11881283 | Semiconductor memory device and memory system including memory cell arrays and column selection transistors arranged to improve size efficiency | — | 2024-01-23 |
| 10726886 | Memory circuits precharging memory cell arrays and memory devices including the same | Jin Yong Choi, Sang Yun KIM | 2020-07-28 |
| 9620197 | Circuit for driving sense amplifier of semiconductor memory device and operating method thereof | Young Seok Park | 2017-04-11 |
| 8189406 | Device and method generating internal voltage in semiconductor memory device | Doo Young Kim, Jung-Im Huh | 2012-05-29 |
| 8009494 | Semiconductor memory device implementing full-VDD bit line precharge scheme using bit line sense amplifier | — | 2011-08-30 |
| 7864599 | Device and method generating internal voltage in semiconductor memory device | Doo Young Kim, Jung-Im Huh | 2011-01-04 |
| 7660141 | Layout structures and methods of fabricating layout structures | — | 2010-02-09 |
| 7474549 | Bit-line equalizer, semiconductor memory device including the same, and method for manufacturing bit-line equalizer | Jung-Hwa Lee | 2009-01-06 |
| 7359280 | Layout structure for sub word line drivers and method thereof | In Chul Jeong, Jun-Hyung Kim, Seung Min Oh, Jung-Hwa Lee | 2008-04-15 |
| 7352636 | Circuit and method for generating boosted voltage in semiconductor memory device | Chi-Wook Kim | 2008-04-01 |
| 7336518 | Layout for equalizer and data line sense amplifier employed in a high speed memory device | Chi-Wook Kim | 2008-02-26 |
| 7075849 | Semiconductor memory device and layout method thereof | Jung-Hwa Lee, Chi-Wook Kim, Byong-Mo Moon | 2006-07-11 |
| 6847536 | Semiconductor memory device having structure for preventing level of boosting voltage applied to a node from dropping and method of forming the same | Jung-Hwa Lee | 2005-01-25 |
| 6327190 | Complementary differential input buffer for a semiconductor memory device | Kyu-hyoun Kim | 2001-12-04 |