Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7800944 | Nonvolatile semiconductor memory device and programming method thereof | Jin Young Chun, Chi-Weon Yoon | 2010-09-21 |
| 7787305 | Flash memory devices and programming methods that vary programming conditions in response to a selected step increment | In-Mo Kim, Chi-Weon Yoon | 2010-08-31 |
| 7782680 | Flash memory device having a verify data buffer capable of being employed as a program data buffer, and a method thereof | Kee-Ho Jung, Chi-Weon Yoon | 2010-08-24 |
| 7668015 | Nonvolatile memory devices capable of reducing data programming time and methods of driving the same | Jae-Phil Kong, Heung-Soo Lim, Chi-Weon Yoon | 2010-02-23 |
| 7643340 | Method and apparatus for programming multi level cell flash memory device | Jae-Phil Kong | 2010-01-05 |
| 7623376 | Flash memory device with multi level cell and burst access method therein | Jung Woo Lee | 2009-11-24 |
| 7602650 | Flash memory device and method for programming multi-level cells in the same | Kee-Ho Jung, Chi-Weon Yoon | 2009-10-13 |
| 7599219 | Flash memory devices that support incremental step-pulse programming using nonuniform verify time intervals | Soo-Han Kim | 2009-10-06 |
| 7580281 | Flash memory device with write protection | Jin Young Chun, Chi-Weon Yoon | 2009-08-25 |
| 7542354 | Reprogrammable nonvolatile memory devices and methods | Jin Young Chun | 2009-06-02 |
| 7525838 | Flash memory device and method for programming multi-level cells in the same | Kee-Ho Jung, Chi-Weon Yoon | 2009-04-28 |
| 7474566 | Non-volatile memory device and method capable of re-verifying a verified memory cell | Kee-Ho Jung, Chi-Weon Yoon | 2009-01-06 |
| 7457165 | Non-volatile memory device and method of programming same | Heung-Soo Lim | 2008-11-25 |
| 7457168 | Non-volatile memory device and associated method of erasure | Young-Ho Lim | 2008-11-25 |
| 7447067 | Method and apparatus for programming multi level cell flash memory device | Jae-Phil Kong | 2008-11-04 |
| 7420852 | Non-volatile memory device providing controlled bulk voltage during programming operations | Young-Ho Lim | 2008-09-02 |
| 7379372 | Non-volatile memory device with scanning circuit and method | — | 2008-05-27 |
| 7372733 | Non-volatile semiconductor memory device having different erase pass voltages for respective memory sectors and associated erase method | Jong-In Choi | 2008-05-13 |
| 7359240 | Flash memory device with multi level cell and burst access method therein | Jung Woo Lee | 2008-04-15 |
| 7349263 | Circuit and method for adaptive incremental step-pulse programming in a flash memory device | Soo-Han Kim | 2008-03-25 |
| 7298654 | Non-volatile memory device and associated method of erasure | Young-Ho Lim | 2007-11-20 |
| 7286413 | Non-volatile memory device and method of programming same | Heung-Soo Lim | 2007-10-23 |
| 7266029 | Nonvolatile memory devices including overlapped data sensing and verification and methods of verifying data in nonvolatile memory devices | — | 2007-09-04 |
| 7245537 | Nonvolatile memory device and method of programming same | — | 2007-07-17 |
| 7239554 | Nonvolatile memory device and method of improving programming characteristic | — | 2007-07-03 |