Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189765 | Memory system | Joon Woo Choi | 2025-01-07 |
| 11978888 | Ceria-carbon-sulfur composite, method for preparing same, and positive electrode and lithium-sulfur battery comprising same | Seungbo YANG, Kwonnam SOHN, Jun Hyuk Moon, Doo Kyung Yang, Donghee GUEON | 2024-05-07 |
| 11960755 | Apparatus and method for performing target refresh operation | Woongrae Kim, Kwi Dong Kim, Chul Moon JUNG | 2024-04-16 |
| 11861000 | Memory system | Joon Woo Choi | 2024-01-02 |
| 11768414 | Display device and driving method of the same | Seung Tae Kim | 2023-09-26 |
| 11651812 | Semiconductor memory device for performing target refresh operation and hidden refresh operation in response to normal refresh command and determining row hammer risk level | Woongrae Kim, Duck Hwa Hong | 2023-05-16 |
| 11409668 | Memory module, operation method of memory module, memory system, and operation method of memory system | Woongrae Kim, Sang Kwon Lee, Jung Hyun Kim, Jong-Hyun Park, Jong Ho Son +1 more | 2022-08-09 |
| 10614873 | Memory device, memory system including the same, and address counting and comparing operation for refresh operation method thereof | Woo Young Lee, Duck Hwa Hong, Jung Hyun Kim, Jae-Hoon Cha | 2020-04-07 |
| 10109362 | Semiconductor device and method for operating the same | — | 2018-10-23 |
| 10037793 | Semiconductor memory device and method for operating the same | Sang-Ah Hyun | 2018-07-31 |
| 9960770 | Semiconductor integrated circuit device regarding the detection of degradation | Jin Youp Cha, Young HEO | 2018-05-01 |
| 9934875 | Integrated circuit and memory device performing boot-up operation | Ja Beom KOO | 2018-04-03 |
| 9837138 | Semiconductor device | Hong Ki Moon | 2017-12-05 |
| 9653133 | Semiconductor device and semiconductor system | Chul Moon JUNG, Mun-Phil Park, Seok-Cheol Yoon | 2017-05-16 |
| 9653145 | Semiconductor devices and semiconductor systems including the same | Hong Ki Moon | 2017-05-16 |
| 9646676 | Semiconductor devices and semiconductor systems including the same | Sang-Ah Hyun | 2017-05-09 |
| 9620195 | Memory device | Sang-Ah Hyun | 2017-04-11 |
| 9543951 | Semiconductor apparatus | Ja Beom KOO | 2017-01-10 |
| 9472250 | Semiconductor device and operating method thereof | Seung Wook Oh | 2016-10-18 |
| 9472308 | Semiconductor memory device and test method thereof | — | 2016-10-18 |
| 9429618 | Semiconductor integrated circuit device having function for detecting degradation of semiconductor device and method of driving the same | — | 2016-08-30 |
| 9202556 | Semiconductor devices | Yeon Uk Kim | 2015-12-01 |
| 9165674 | Semiconductor devices and semiconductor systems | Yeon Uk Kim | 2015-10-20 |
| 9159445 | Semiconductor device with fuse array and operating method thereof | — | 2015-10-13 |
| 9087610 | Semiconductor memory device, semiconductor memory module and operation methods thereof | — | 2015-07-21 |