Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11342020 | Variable resistive memory device and method of operating the same | Ki Myung Kyung, Ki Won Lee | 2022-05-24 |
| 11217309 | Variably resistive memory device | Ki Won Lee | 2022-01-04 |
| 11139028 | Nonvolatile memory apparatus for mitigating disturbances and an operating method of the nonvolatile memory apparatus | — | 2021-10-05 |
| 10998043 | Nonvolatile memory apparatus and memory system using the same | In Soo Lee | 2021-05-04 |
| 10886004 | Sorting non-volatile memories | Jeffrey W. Christensen, Phillip E. Christensen, Daniel E. Moore, Antoine G. Sater | 2021-01-05 |
| 10878903 | Variably resistive memory device | Ki Won Lee | 2020-12-29 |
| 10810345 | Modifying a manufacturing process of integrated circuits based on large scale quality performance prediction and optimization | Steven B. Gold, Wen Wei Low, Feng Xue, Yvonne Chii Yeo | 2020-10-20 |
| 10748610 | Phase change memory device capable of selecting memory cells with different addresses for a reference mat and non-reference mats | — | 2020-08-18 |
| 10546635 | Semiconductor apparatus capable of providing the same current to all memory elements | Yoon-Jae Shin | 2020-01-28 |
| 10460825 | Sorting non-volatile memories | Jeffrey W. Christensen, Phillip E. Christensen, Daniel E. Moore, Antoine G. Sater | 2019-10-29 |
| 10437749 | Electronic device and method of driving the same | Ho Seok EM | 2019-10-08 |
| 10395735 | Electronic device and method including memory with first and second write currents | — | 2019-08-27 |
| 10318700 | Modifying a manufacturing process of integrated circuits based on large scale quality performance prediction and optimization | Steven B. Gold, Wen Wei Low, Feng Xue, Yvonne Chii Yeo | 2019-06-11 |
| 10297313 | Phase change memory device capable of changing position of selected cell address | — | 2019-05-21 |
| 10249367 | Semiconductor apparatus comprising a plurality of current sink units | Yoon-Jae Shin | 2019-04-02 |
| 10210927 | Semiconductor apparatus comprising a plurality of current sink units | Yoon-Jae Shin | 2019-02-19 |
| 9659648 | Semiconductor memory device including switches for selectively turning on bit lines | In Soo Lee | 2017-05-23 |
| 9659640 | Semiconductor memory apparatus comprising a plurality of current sink units | Yoon-Jae Shin | 2017-05-23 |
| 9542984 | Semiconductor memory apparatus and operation method using the same | — | 2017-01-10 |
| 9530522 | Sorting non-volatile memories | Jeffrey W. Christensen, Phillip E. Christensen, Daniel E. Moore, Antoine G. Sater | 2016-12-27 |
| 9196328 | Semiconductor memory apparatus and operation method using the same | — | 2015-11-24 |
| 9196326 | Semiconductor memory apparatus | Jung Mi Tak | 2015-11-24 |
| 9019783 | Semiconductor memory device including write driver and method of controlling the same | Dong Keun Kim | 2015-04-28 |
| 8861286 | Verification read data output circuit of a semiconductor device and method for operating the same | Dong Keun Kim | 2014-10-14 |
| 8625362 | Data sensing device non-volatile memory | Dong Keun Kim | 2014-01-07 |