Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903901 | Leakage current detection device and nonvolatile memory device having the same | Doo-Gon Kim | 2018-02-27 |
| 9899723 | Antenna module and electronic device including the same | In-Young Lee, Hwan-myung Noh | 2018-02-20 |
| 9842659 | Non-volatile memory device for detecting progressive error, memory system, and method of operating the non-volatile memory device | Sang-Wan Nam, Dae-Seok Byeon | 2017-12-12 |
| 9459681 | Method and apparatus to control power supply to network device | Eun-sik Jang | 2016-10-04 |
| 8467244 | Multi-chip semiconductor devices having non-volatile memory devices therein | Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee | 2013-06-18 |
| 8300465 | Semiconductor and flash memory systems | Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee | 2012-10-30 |
| 7916538 | Memory device employing NVRAM and flash memory cells | Byung-Jun Min, Hong-Sik Jeong | 2011-03-29 |
| 7800931 | Ferroelectric random access memory apparatus and method of driving the same | Byung-Jun Min, Kang-Woon Lee, Han-Joo Lee | 2010-09-21 |
| 7787297 | Flash memory device and flash memory system | Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee | 2010-08-31 |
| 7616514 | Apparatus and method for generating an imprint-stabilized reference voltage for use in a ferroelectric memory device | Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee | 2009-11-10 |
| 7617351 | Semiconductor memory device having RAM and ROM areas | Byung-Jun Min, Kang-Woon Lee, Han-Joo Lee | 2009-11-10 |
| 7586774 | Stacked ferroelectric memory devices, methods of manufacturing the same, ferroelectric memory circuits and methods of driving the same | Heung-Jin Joo, Byoung-Jae Bae, Ki-Nam Kim | 2009-09-08 |
| 7477536 | Ferroelectric random access memory device and method of driving the same | Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee | 2009-01-13 |
| 7426130 | Ferroelectric RAM device and driving method | — | 2008-09-16 |
| 7345945 | Line driver circuit for a semiconductor memory device | Byung-Jun Min, Kang-Woon Lee, Han-Joo Lee | 2008-03-18 |
| 7336549 | Redundancy circuit and repair method for a semiconductor memory device | Byung-Jun Min, Kang-Woon Lee, Han-Joo Lee | 2008-02-26 |
| 7313011 | Ferroelectric memory devices having a plate line control circuit | Ki-Nam Kim | 2007-12-25 |
| 7304882 | Circuits for driving FRAM | Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee | 2007-12-04 |
| 7221578 | Ferroelectric random access memory device and method for driving the same | Han-Joo Lee, Byung-Jun Min, Kang-Woon Lee | 2007-05-22 |
| 7221616 | Word line driver circuits for use in semiconductor memory and driving method thereof | — | 2007-05-22 |
| 7177174 | Ferroelectric memory device having a reference voltage generating circuit | — | 2007-02-13 |
| 7173844 | Device and method for generating reference voltage in Ferroelectric Random Access Memory (FRAM) | Han-Joo Lee, Kang-Woon Lee, Byung-Jun Min | 2007-02-06 |
| 7120045 | Reference voltage generating apparatus for use in a ferroelectric random access memory (FRAM) and a driving method therefor | Kang-Woon Lee, Byung-Jun Min | 2006-10-10 |
| 7106617 | Ferroelectric memory devices having a plate line control circuit and methods for operating the same | Ki-Nam Kim | 2006-09-12 |
| 7085158 | Nonvolatile semiconductor memory device and one-time programming control method thereof | Byung-Jun Min | 2006-08-01 |