Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8861278 | Non-volatile memory device and cache program method of the same | Se Chun Park | 2014-10-14 |
| 8811082 | Semiconductor memory device | Tae Heui Kwon | 2014-08-19 |
| 8743608 | Nonvolatile memory apparatus and verification method thereof | Sung Dae Choi, Min Su Kim | 2014-06-03 |
| 8611155 | Semiconductor memory device and program methods thereof | Byung Ryul Kim, Duck Ju Kim | 2013-12-17 |
| 8565027 | Multi-chip package and operating method thereof | Bum Dol Kim | 2013-10-22 |
| 8422309 | Voltage generation circuit and nonvolatile memory device using the same | Byung Ryul Kim, Duck Ju Kim, Se Chun Park | 2013-04-16 |
| 8296499 | Flash memory device and program method thereof | Byung Ryul Kim | 2012-10-23 |
| 8199583 | Method of performing read operation in flash memory device | Duck Ju Kim | 2012-06-12 |
| 8138821 | High voltage pumping circuit | — | 2012-03-20 |
| 8107291 | Method of programming flash memory device | Duck Ju Kim | 2012-01-31 |
| 8085569 | Semiconductor memory device, and multi-chip package and method of operating the same | — | 2011-12-27 |
| 8068368 | Method of performing read operation in flash memory device | Duck Ju Kim | 2011-11-29 |
| 8050103 | Method of programming nonvolatile memory device | Byung Ryul Kim | 2011-11-01 |
| 8036042 | Method of operating nonvolatile memory device | Byung Ryul Kim, Duck Ju Kim, Se Chun Park | 2011-10-11 |
| 7986552 | Nonvolatile memory device and method of operation to program/read data by encoding/decoding using actual data and random data for program/read operation | Tao Ho Shin, Joong Seob Yang, Jun Seop Chung | 2011-07-26 |
| 7885139 | Multi-chip package | Je Il Ryu | 2011-02-08 |
| 7864590 | Non-volatile memory device and method of operating the same | Tae-Ho Shin | 2011-01-04 |
| 7852654 | Semiconductor memory device, and multi-chip package and method of operating the same | — | 2010-12-14 |
| 7826277 | Non-volatile memory device and method of operating the same | Tae-Ho Shin, Joong Seob Yang, Jun Seop Chung | 2010-11-02 |
| 7791939 | Non-volatile memory device | Jun Rye Rho | 2010-09-07 |
| 7778096 | Flash memory device | Duck Ju Kim | 2010-08-17 |
| 7715232 | Method of determining a flag state of a non-volatile memory device | Byung Ryul Kim, Duck Ju Kim, Sam Kyu Won | 2010-05-11 |
| 7684255 | Method of operating a non-volatile memory device | Kwang Jun Cho | 2010-03-23 |
| 7660160 | Flash memory device and method of operating the same | Duck Ju Kim | 2010-02-09 |
| 7646640 | Semiconductor memory device | Je Il Ryu | 2010-01-12 |