Issued Patents All Time
Showing 25 most recent of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11216339 | Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices | Young-Hun Seo, Kwang-Il Park, Sang-Uhn Cha | 2022-01-04 |
| 10884852 | Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices | Young-Hun Seo, Kwang-Il Park, Sang-Uhn Cha | 2021-01-05 |
| 10573356 | Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices | Sang-Uhn Cha, Young-Hun Seo, Kwang-Il Park | 2020-02-25 |
| 10388399 | Memory device, memory system, and operating method of memory device | Hye Jung Kwon, Kwang-Il Park, Eun Sung Seo | 2019-08-20 |
| 9947378 | Semiconductor memory device, a memory module including the same, and a memory system including the same | Ki Won Lee, Joon Young Park, Yong-Cheol Bae | 2018-04-17 |
| 9805774 | Semiconductor memory device, a memory module including the same, and a memory system including the same | Ki Won Lee, Joon Young Park, Yong-Cheol Bae | 2017-10-31 |
| 9755503 | Semiconductor device for controlling power-up sequences | Jong-Cheol Kim | 2017-09-05 |
| 9742355 | Buffer circuit robust to variation of reference voltage signal | Yoon-Joo Eom, Dae-Sik Moon, Joon Young Park, Min Su Ahn | 2017-08-22 |
| 9608631 | Semiconductor memory device, a memory module including the same, and a memory system including the same | Ki Won Lee, Joon Young Park, Yong-Cheol Bae | 2017-03-28 |
| 9461656 | Injection-locked phase locked loop circuits using delay locked loops | Hye-Yoon Joo, Young-Soo Sohn, Ho-Sung Song, Jeong-Don Ihm | 2016-10-04 |
| 9424897 | Equalizer and semiconductor memory device including the same | Dae Hyun Kim, Kyung-Soo Ha | 2016-08-23 |
| 9384092 | Semiconductor memory device with multiple sub-memory cell arrays and memory system including same | Dae Hyun Kim, Young-Soo Sohn, Tae Young Oh, Won Jin Lee | 2016-07-05 |
| 9264039 | Circuit and method for on-die termination, and semiconductor memory device including the same | Ho-Seok Seol, Young-Soo Sohn, Ho-Sung Song | 2016-02-16 |
| 9214202 | Input buffer and memory device including the same | Yong Shim, Won Joo Yun | 2015-12-15 |
| 9183902 | Input data alignment circuit and semiconductor device including the same | Dae-Sik Moon, Joon Young Park, Yoon-Joo Eom | 2015-11-10 |
| 9058099 | Touch screen device and operating method thereof | Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim +4 more | 2015-06-16 |
| 9059698 | Integrated circuit devices using power supply circuits with feedback from a replica load | Su Yeon Doo, Kwang-Il Park, Young-Soo Sohn | 2015-06-16 |
| 9053774 | Duty cycle corrector and systems including the same | Ho-Seok Seol, Ho-Sung Song | 2015-06-09 |
| 9048855 | Method and apparatus for parallel data interfacing using combined coding and recording medium therefor | Jong-Keun Ahn, Kwang-Chol Choe | 2015-06-02 |
| 9041658 | Touch screen device and operating method thereof | Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim +4 more | 2015-05-26 |
| 8842794 | Semiconductor device, a parallel interface system and methods thereof | Seong-Jin Jang, Beom-Sig Cho | 2014-09-23 |
| 8780668 | Semiconductor device, a parallel interface system and methods thereof | Seong-Jin Jang, Beom-Sig Cho | 2014-07-15 |
| 8693603 | Semiconductor devices, methods of operating semiconductor devices, and systems having the same | Jin Gook KIM, Dae-Hyun Chung, Seung-Hoon Lee, Won Hwa Shin | 2014-04-08 |
| 8677082 | Data mask system and data mask method | Sang-Hyup Kwak, Kwang-Il Park | 2014-03-18 |
| 8654593 | Stacked semiconductor memory device, memory system including the same, and method of repairing defects of through silicon vias | Tae Young Oh, Kwang-Il Park, Yun Seok Yang, Young-Soo Sohn, Si-Hong Kim | 2014-02-18 |