Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930948 | Semiconductor memory device having an internal voltage generation circuit for selectively generating an internal voltage according to an external voltage level | Sang-Jae Rhee, Jung-Yong Choi, Jong-Hyun Choi, Jong-Sik Na, Jae Hoon Kim | 2005-08-16 |
| 6909654 | Bit line pre-charge circuit of semiconductor memory device | Jae-Hoon Joo, Jin Seok Lee, Sang-Seok Kang, Byung-Heon Kwak, Byung-Chul Kim | 2005-06-21 |
| 6891767 | Semiconductor memory device and method for pre-charging the same | Ki-Chul Chun | 2005-05-10 |