Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42976 | Semiconductor memory device with reduced data access time | Jin-Hong Ahn, Sang-Hoon Hong, Jae-Bum Ko | 2011-11-29 |
| 7990776 | Semiconductor memory device with optimum refresh cycle according to temperature variation | Sang-Hoon Hong, Jae-Bum Ko | 2011-08-02 |
| 7955960 | Nonvolatile memory device and method of fabricating the same | Eun-seok Choi, Kyoung Hwan Park, Hyun-Seung Yoo, Myung Shik Lee, Young Ok Hong +8 more | 2011-06-07 |
| 7910430 | NAND flash memory device and method of manufacturing the same | Jae Chul Om, Nam Kyeong Kim | 2011-03-22 |
| 7870362 | Semiconductor memory device having advanced tag block | Sang-Hoon Hong, Jin-Hong Ahn, Jae-Bum Ko | 2011-01-11 |