Issued Patents All Time
Showing 25 most recent of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067681 | Memory chip, memory system, and method of accessing the memory chip | Chul-Sung Park | 2018-09-04 |
| 9830083 | Memory chip, memory system, and method of accessing the memory chip | Chul-Sung Park | 2017-11-28 |
| 9767886 | Memory command received within two clock cycles | Troy A. Manning, Brent Keeth | 2017-09-19 |
| 9324391 | Dual event command | Troy A. Manning, Brent Keeth | 2016-04-26 |
| 9147461 | Semiconductor memory device performing a refresh operation, and memory system including the same | Jae-Youn Youn, So Young Kim, Kwang-Sook Noh, Sang-Jae Rhee, Hyun-Chul Yoon +2 more | 2015-09-29 |
| 9058897 | Semiconductor memory device storing memory characteristic information, memory module and memory system having the same, and operating method thereof | Hak-Soo Yu, Hong-Sun Hwan | 2015-06-16 |
| 9042194 | Refresh method, refresh address generator, volatile memory device including the same | Chul-Woo Park, Hong-Sun Hwang | 2015-05-26 |
| 9036439 | Semiconductor memory device having improved refresh characteristics | Jung Sik Kim, Cheol Kim, Sang Ho Shin, Jung-Bae Lee, Chan Yong Lee +2 more | 2015-05-19 |
| 8935467 | Memory system, and a method of controlling an operation thereof | Hak-Soo Yu, Hong-Sun Hwang | 2015-01-13 |
| 8934311 | Semiconductor memory device capable of screening a weak bit and repairing the same | Hak-Soo Yu, Uk-Song Kang, Chul-Woo Park, Hong-Sun Hwang | 2015-01-13 |
| 8885380 | Semiconductor memory device | Uk-Song Kang, Young-Hyun Jun | 2014-11-11 |
| 8873324 | Method of refreshing a memory device, refresh address generator and memory device | Chul-Woo Park, Hong-Sun Hwang | 2014-10-28 |
| 8817549 | Integrated circuit memory device | Choong-Sun Shin | 2014-08-26 |
| 8769356 | Bad page management in memory device or system | Hak-Soo Yu, Chul-Woo Park, Uk-Song Kang, Hong-Sun Hwang, Jong-Pil Son | 2014-07-01 |
| 8588017 | Memory circuits, systems, and modules for performing DRAM refresh operations and methods of operating the same | Chul-Woo Park, Young-Hyun Jun, Hong-Sun Hwang | 2013-11-19 |
| 8368440 | Phase-locked-loop circuit including digitally-controlled oscillator | Woogeun Rhee, He Rui, Xueyi Yu, Tae Young Oh, Zhihua Wang | 2013-02-05 |
| 8295120 | Read command triggered synchronization circuitry | — | 2012-10-23 |
| 8279652 | Reconfigurable input/output in hierarchical memory link | — | 2012-10-02 |
| 8161349 | Data parallelizing receiver | Hoe-Ju Chung, Ken S. Lim | 2012-04-17 |
| 8040753 | System and method for capturing data signals using a data strobe signal | James B. Johnson | 2011-10-18 |
| 8010765 | Semiconductor memory device and method for controlling clock latency according to reordering of burst data | Won-Chang Jung, Hi-Choon Lee, Sung-min Yim, Chul-Woo Park, Won-Il Bae | 2011-08-30 |
| 7986251 | Input/output (IO) interface and method of transmitting IO data | Seung-Jun Bae, Young-Hyun Jun, Kwang-Il Park, Sang-Hyup Kwak | 2011-07-26 |
| 7969814 | Read command triggered synchronization circuitry | — | 2011-06-28 |
| 7966446 | Memory system and method having point-to-point link | — | 2011-06-21 |
| 7965530 | Memory modules and memory systems having the same | You-Keun Han, Seung-Jin Seo, Kwan-Yong Jin, Jung-Hwan Choi, Jong Hoon Kim +1 more | 2011-06-21 |