Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776642 | Memory device including massbit counter and method of operating the same | Han Jun Lee | 2023-10-03 |
| 11756613 | Nonvolatile memory device | Hyejin Yim, Il Han Park | 2023-09-12 |
| 11594294 | Memory device including massbit counter and method of operating the same | Han Jun Lee | 2023-02-28 |
| 11437094 | Nonvolatile memory device, storage device, and operation method of storage device | Hyejin Yim, Il Han Park | 2022-09-06 |
| 11164646 | Memory device including massbit counter configured to perform off cell counting and method of operating the same | Han Jun Lee | 2021-11-02 |
| 10826399 | System and method for controlling output signal of power converter | Hyun-Chul Eum, Tae-Sung Kim, Young M. Yang, Woo-Kang Jin | 2020-11-03 |
| 10777264 | Nonvolatile memory device and program method and program verification method thereof | Hyejin Yim, Il Han Park | 2020-09-15 |
| 10748632 | Nonvolatile memory device and method of programming with bit line programming forcing voltage and programming inhibition voltage | Hye Jin Yim | 2020-08-18 |
| 10629279 | Memory device including massbit counter and method of operating the same | Han Jun Lee | 2020-04-21 |
| 10291130 | System and method for controlling output signal of power converter | Hyun-Chul Eum, Tae-Sung Kim, Young M. Yang, Woo-Kang Jin | 2019-05-14 |
| 10223011 | Storage device including nonvolatile memory device and controller and operating method of the storage device | Hyejin Yim, Jinyub Lee, Kyung-Hwa Kang, Minseok Kim, Minsu Kim | 2019-03-05 |
| 10061633 | Nonvolatile memory device and program method and program verification method thereof | Hyejin Yim, Il Han Park | 2018-08-28 |
| RE46887 | Nonvolatile memory devices, channel boosting methods thereof, programming methods thereof, and memory systems including the same | Chiweon Yoon, Donghyuk Chae, Sang-Wan Nam | 2018-06-05 |
| 9966132 | Method for programming a non-volatile memory device and a method for operating a system having the same | Hye Jin Yim, Il Han Park, Hyun-Kook Park | 2018-05-08 |
| 9899097 | Nonvolatile memory device and method of programming the same | Youngmin Kim, Il Han Park, Hyejin Yim | 2018-02-20 |
| 9837164 | Nonvolatile memory device, storage device having the same, and operation and read methods thereof | — | 2017-12-05 |
| 9502983 | Power supply device capable of varying switching frequency according to load condition | Kyung-Oun Jang, In-Ki PARK, Hyun-Chul Eum | 2016-11-22 |
| 9461548 | Switch control circuit, switch control method and power supply device using the same | Won Tae Lee, Kyung-Oun Jang, Min-Woo Lee | 2016-10-04 |
| 9349471 | Nonvolatile memory device, storage device having the same, and operation and read methods thereof | — | 2016-05-24 |
| 9350341 | Gate driver, switch control circuit and power supply device comprising the gate driver circuit | Won Tae Lee, Kyung-Oun Jang, Min-Woo Lee | 2016-05-24 |
| 9030869 | Three dimensional semiconductor memory device | Jung-Yun Yun, Jong-Yeol Park, Chi-Weon Yoon, Su Yong KIM | 2015-05-12 |
| 8710806 | Apparatus and method for discharging capacitor of input filter of power supply, and power supply including the apparatus | Sang Cheol Moon, Hyun Min Kim, Min-Woo Lee | 2014-04-29 |
| 8693247 | Non-volatile memory device and method for programming the device, and memory system | Chi-Weon Yoon, Dong Hyuk Chae, Sang-Wan Nam | 2014-04-08 |
| 8654587 | Nonvolatile memory devices, channel boosting methods thereof, programming methods thereof, and memory systems including the same | Chiweon Yoon, Donghyuk Chae, Sang-Wan Nam | 2014-02-18 |
| 8625367 | Memory devices and program methods thereof | Chiweon Yoon, Kyung-Hwa Kang, Jintae Kim | 2014-01-07 |