Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9036429 | Nonvolatile memory device and operating method thereof | Beom Seok HAH, Jung Hwan Lee, Ji Hwan Kim | 2015-05-19 |
| 8960111 | Apparatus and lower thread winding-spool for detecting the ending region of lower thread of sewing machine | — | 2015-02-24 |
| 8780644 | Programming method for nonvolatile memory apparatus | — | 2014-07-15 |
| 8767481 | Nonvolatile memory device and method of operating the same | Seong Je Park, Jung Hwan Lee, Ji Hwan Kim, Beom Seok HAH | 2014-07-01 |
| 8750048 | Memory device and method for operating the same | Seong Je Park, Jung Hwan Lee, Ji Hwan Kim, Beom Seok HAH | 2014-06-10 |
| 8582367 | Semiconductor memory device and method of operating the same | Hwang Huh, Jung Hwan Lee, Ji Hwan Kim | 2013-11-12 |
| 8576600 | Semiconductor memory device and operating method thereof | Jung Hwan Lee, Seong Je Park, Ji Hwan Kim, Beom Seok HAH | 2013-11-05 |
| 8520444 | Nonvolatile memory and method for verifying the same | — | 2013-08-27 |
| 8456907 | Semiconductor memory device and method of operating the same | Ji Hwan Kim, Seong Je Park, Jung Hwan Lee, Beom Seok HAH | 2013-06-04 |
| 8451665 | Non-volatile memory device and method for operating the same | Seong Je Park, Jung Hwan Lee, Ji Hwan Kim, Beom Seok HAH | 2013-05-28 |
| 8194464 | Page buffer of nonvolatile memory device and method of performing program verification operation using the same | Hwang Huh | 2012-06-05 |
| 7949863 | Inter-port communication in a multi-port memory device | Alan T. Ruberg, Dae Kyeung Kim, Daeyun Shim, Dongyun Lee, Sungjoon Kim | 2011-05-24 |
| 7831778 | Shared nonvolatile memory architecture | Dongyun Lee, Alan T. Ruberg | 2010-11-09 |
| 7639561 | Multi-port memory device having variable port speeds | Dongyun Lee, Sungjoon Kim | 2009-12-29 |
| 7003583 | Apparatus and method for processing status information | Mi Cho | 2006-02-21 |