Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817596 | Non-volatile memory systems and methods of managing power of the same | Jae Hyeon Ju, Young-Joon Choi, Hyo Jin Jeong | 2017-11-14 |
| 9465553 | Non-volatile memory systems and methods of managing power of the same | Jae Hyeon Ju, Young-Joon Choi, Hyo Jin Jeong | 2016-10-11 |
| 9098398 | Non-volatile memory systems and methods of managing power of the same | Jae Hyeon Ju, Young-Joon Choi, Hyo Jin Jeong | 2015-08-04 |
| 8767450 | Memory controllers to refresh memory sectors in response to writing signals and memory systems including the same | Doo-Gon Kim, Hui-Kwon Seo, Cheol Kyu Kim, Sei-jin Kim, Yoon Ho Khang +2 more | 2014-07-01 |
| 8745363 | Bootable volatile memory device, memory module and processing system comprising bootable volatile memory device, and method of booting processing system using bootable volatile memory device | Young Tack JIN | 2014-06-03 |
| 8711652 | Arbitration for memory device with commands | Young-Min Lee, Sung-Jae Byun, Gyoo-Cheol Hwang | 2014-04-29 |
| 8358554 | Semiconductor memory device performing partial self refresh and memory system including same | Hyung-Jik Kim | 2013-01-22 |
| 8209527 | Memory system and memory management method including the same | Jeon-Taek Im, Young-Min Lee, Jin-Hyoung Kwon, Sung-Jae Byun, Yun Tae Lee +1 more | 2012-06-26 |
| 8171279 | Multi processor system having direct access boot and direct access boot method thereof | Jin-Hyoung Kwon | 2012-05-01 |
| 8131985 | Semiconductor memory device having processor reset function and reset control method thereof | Jin-Hyoung Kwon | 2012-03-06 |
| 8122188 | Method of controlling refresh operation in multi-port DRAM and a memory system using the method | Sei-jin Kim | 2012-02-21 |
| 8122199 | Multi port memory device with shared memory area using latch type memory cells and driving method | Jin-Hyoung Kwon, Kyung-Woo Nam, Ho-Cheol Lee, Kwang-Myeong JANG | 2012-02-21 |
| 8078838 | Multiprocessor system having multiport semiconductor memory with processor wake-up function responsive to stored messages in an internal register | Jin-Hyoung Kwon, Kwang-Myeong JANG | 2011-12-13 |
| 8055854 | System having memory device accessible to multiple processors | Sei-jin Kim | 2011-11-08 |
| 8032695 | Multi-path accessible semiconductor memory device with prevention of pre-charge skip | Jin-Hyoung Kwon, Dong Woo Lee | 2011-10-04 |
| 7984261 | Memory expansion structure in multi-path accessible semiconductor memory device | Sang-Kyun Park, Il-Man Bae, Yun-Hee Shin | 2011-07-19 |
| 7941612 | Multipath accessible semiconductor memory device with host interface between processors | Yun-Hee Shin, Young-Min Lee, Dong-Hyuk Lee, Jong-Wook Park, Ho-Cheol Lee +3 more | 2011-05-10 |
| 7907469 | Multi-port memory device for buffering between hosts and non-volatile memory devices | Sei-jin Kim | 2011-03-15 |
| 7870326 | Multiprocessor system and method thereof | Yun-Hee Shin, Young-Min Lee, Ho-Cheol Lee, Soo-Young Kim, Dong-Hyuk Lee +1 more | 2011-01-11 |
| 7791964 | Memory system and method ensuring read data stability | Young-Min Lee | 2010-09-07 |
| 7782683 | Multi-port memory device for buffering between hosts and non-volatile memory devices | Sei-jin Kim | 2010-08-24 |
| 7764551 | Semiconductor memory system having volatile memory and non-volatile memory that share bus, and method of controlling operation of non-volatile memory | Hui-Kwon Seo, Sei-jin Kim | 2010-07-27 |
| 7697362 | Arbitration for memory device with commands | Young-Min Lee, Sung-Jae Byun, Gyoo-Cheol Hwang | 2010-04-13 |
| 7539825 | Multi-port memory device providing protection signal | Woon-Sik Suh, Yun Tae Lee, Sei-jin Kim | 2009-05-26 |
| 7480776 | Circuits and methods for providing variable data I/O width for semiconductor memory devices | Hai-Jeong Sohn, Sei-jin Kim, Woo-Seop Jeong | 2009-01-20 |