Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12321290 | Memory device supporting a high-efficient input/output interface and a memory system including the memory device | Hyungmin Jin, Jindo Byun, Youngdon Choi, Junghwan Choi | 2025-06-03 |
| 12272396 | Method of generating a multi-level signal using selective equalization, method of transmitting data using the same, and transmitter and memory system performing the same | Junyoung Park, Hyunyoon Cho, Youngdon Choi, Junghwan Choi | 2025-04-08 |
| 12207487 | Display device comprising a substrate having a first subpixel and a second subpixel and method for manufacturing the same | JoonYoung Heo, Yongmin Park, KyungHoon Lee | 2025-01-21 |
| 12061561 | Memory device supporting a high-efficient input/output interface and a memory system including the memory device | Hyungmin Jin, Jindo Byun, Youngdon Choi, Junghwan Choi | 2024-08-13 |
| 11997862 | Display device | JoonYoung Heo, Daehee Kim, Jiyoung Park, Hyeju Choi | 2024-05-28 |
| 11923042 | Apparatus, memory device, and method reducing clock training time | Sangwoo Kim, Seongheon Yu, Joungyeal Kim, Chulung Kim | 2024-03-05 |
| 11917846 | Display device having an oxide insulating film between subpixels and method for manufacturing the same | JoonYoung Heo, Yongmin Park, KyungHoon Lee | 2024-02-27 |
| 11870504 | Translation device, test system including the same, and memory system including the translation device | Hyungmin Jin, Hyunyoon Cho, Youngdon Choi, Junghwan Choi | 2024-01-09 |
| 11789879 | Memory device supporting a high-efficient input/output interface and a memory system including the memory device | Hyungmin Jin, Jindo Byun, Youngdon Choi, Junghwan Choi | 2023-10-17 |
| 11782618 | Memory device, method of calibrating signal level thereof, and memory system having the same | Youngdo Um, Jaewoo Park, Youngdon Choi, Junghwan Choi | 2023-10-10 |
| 11693030 | Probe device, test device, and test method for semiconductor device | Hyungmin Jin, Jindo Byun, Youngdon Choi, Junghwan Choi | 2023-07-04 |
| 11669448 | Transmitters for generating multi-level signals and memory system including the same | Hyungmin Jin, Jindo Byun, Youngdon Choi, Junghwan Choi | 2023-06-06 |
| 11657859 | Memory device, controller controlling the same, memory system including the same, and operating method thereof | Hyunyoon Cho, Sukhee Cho, Youngdon Choi, Junghwan Choi | 2023-05-23 |
| 11657860 | Memory package and storage device including the same | Joohwan Kim, Jindo Byun, Youngdon Choi, Junghwan Choi | 2023-05-23 |
| 11651799 | Method of generating a multi-level signal using a selective level change, a method of transmitting data using the same, and a transmitter and memory system performing the same | Junyoung Park, Jaewoo Park, Youngdon Choi, Junghwan Choi | 2023-05-16 |
| 11615833 | Multi-level signal receivers and memory systems including the same | Kwangseob SHIN, Jindo Byun, Youngdon Choi, Junghwan Choi | 2023-03-28 |
| 11594267 | Memory device for receiving one clock signal as a multi-level signal and restoring original data encoded into the clock signal and method of operating the same | Mingyu Lee, Jaewoo Park, Youngdon Choi, Hyungmin Jin, Junghwan Choi | 2023-02-28 |
| 11587598 | Memory device for generating pulse amplitude modulation-based DQ signal and memory system including the same | Youngdo Um, Youngdon Choi, Jindo Byun, Hyunyoon Cho, Junghwan Choi | 2023-02-21 |
| 11587609 | Multi-level signal receivers and memory systems including the same | Kwangseob SHIN, Jaewoo Park, Youngdon Choi, Junghwan Choi | 2023-02-21 |
| 11581960 | Translation device, test system including the same, and memory system including the translation device | Hyungmin Jin, Hyunyoon Cho, Youngdon Choi, Junghwan Choi | 2023-02-14 |
| 11574662 | Memory devices configured to generate pulse amplitude modulation-based DQ signals, memory controllers, and memory systems including the memory devices and the memory controllers | Sucheol Lee, Hyunyoon Cho, Youngdon Choi, Junghwan Choi | 2023-02-07 |
| 11521672 | Semiconductor device and memory system | Hyeokjun Choi, Jindo Byun, Youngdon Choi, Junghwan Choi | 2022-12-06 |
| 11469390 | Display device and method for manufacturing the same | JoonYoung Heo, Yongmin Park, KyungHoon Lee | 2022-10-11 |
| 11461251 | Memory device supporting a high-efficient input/output interface and a memory system including the memory device | Hyungmin Jin, Jindo Byun, Youngdon Choi, Junghwan Choi | 2022-10-04 |
| 11443785 | Memory device for generating data strobe signal based on pulse amplitude modulation, memory controller, and memory system including the same | Sucheol Lee, Jaewoo Park, Youngdon Choi, Junghwan Choi | 2022-09-13 |