Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11626185 | Semiconductor memory devices, memory systems, and methods of operating semiconductor memory devices | Yoon-Na Oh, Hyung Jin Kim, Hui-Kap Yang, Jang-Woo Ryu | 2023-04-11 |
| 11335431 | Semiconductor memory devices, memory systems, and methods of operating semiconductor memory devices | Yoon-Na Oh, Hyung Jin Kim, Hui-Kap Yang, Jang-Woo Ryu | 2022-05-17 |
| 11194657 | Semiconductor memory devices, memory systems, and methods of operating the semiconductor memory devices | Sang-Uhn Cha, Young-Hun Seo | 2021-12-07 |
| 10971247 | Semiconductor memory devices, memory systems, and methods of operating semiconductor memory devices | Yoon-Na Oh, Hyung Jin Kim, Hui-Kap Yang, Jang-Woo Ryu | 2021-04-06 |
| 10854277 | Sense amplifier for sensing multi-level cell and memory device including the sense amplifer | Young-Hun Seo | 2020-12-01 |
| 10706911 | Sense amplifier for sensing multi-level cell and memory device including the sense amplifier | Young-Hun Seo | 2020-07-07 |
| 10692582 | Semiconductor memory device and method of operating the same | — | 2020-06-23 |
| 10635535 | Semiconductor memory devices, memory systems, and methods of operating the semiconductor memory devices | Sang-Uhn Cha, Young-Hun Seo | 2020-04-28 |
| 10510429 | Memory device performing test on memory cell array and method of operating the same | Jin Yong Choi, Woong Kang, Hyun-Chul Yoon | 2019-12-17 |
| 10497460 | Semiconductor memory devices, methods of operating semiconductor memory devices and memory systems | Hyun-Chul Yoon | 2019-12-03 |
| 9965005 | Memory diagnosis system | Ki-Tae Park | 2018-05-08 |
| 9921749 | Memory system and method including determining a read voltage based on program order information and a plurality of mapping tables | Joon-Suc Jang | 2018-03-20 |
| 9858014 | Memory system and method of operating same using program order information | — | 2018-01-02 |
| 9812213 | Flash memory, flash memory system and operating method of the same | Sang-Yong Yoon | 2017-11-07 |
| 9741440 | Memory device and read method of memory device | — | 2017-08-22 |
| 9720624 | Method of controlling a memory system | SANG-KWON MOON, Dong Sub Kim, Kyung Ho Kim | 2017-08-01 |
| 9715341 | Operating a memory device using a program order stamp to control a read voltage | Sang-Yong Yoon | 2017-07-25 |
| 9666292 | Method of determining default read voltage of non-volatile memory device and method of reading data of non-volatile memory device | — | 2017-05-30 |
| 9589661 | Method of programming memory device and method of reading data of memory device including the same | — | 2017-03-07 |
| 9502137 | Method and device for optimizing log likelihood ratio (LLR) used for nonvolatile memory device and for correcting errors in nonvolatile memory device | Sang-Yong Yoon, Jin Young Chun | 2016-11-22 |
| 9501343 | Method of operating non-volatile memory device | — | 2016-11-22 |
| 9478299 | Memory device and read method of memory device | — | 2016-10-25 |
| 9431123 | Method controlling read sequence of nonvolatile memory device and memory system performing same | — | 2016-08-30 |
| 9412471 | Method of reading data from a nonvolatile memory device, nonvolatile memory device, and method of operating a memory system | Sang-Yong Yoon | 2016-08-09 |
| 9342447 | Data storage system and method of operating data storage system | Sang-Yong Yoon, Ki-Whan Song | 2016-05-17 |