Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12327033 | Quality of service (QOS) optimized open block closure | Oleg Kragel, Aajna Karki, Xiaoying Li | 2025-06-10 |
| 12026384 | Open block relocation | Yosief Ataklti, Aajna Karki, Hongmei Xie, Xiaoying Li | 2024-07-02 |
| 11640260 | Fast garbage collection in zoned namespaces SSDs | Hongmei Xie, Aajna Karki, Xiaoying Li, Dhanunjaya Rao Gorrle | 2023-05-02 |
| 11543993 | Fast garbage collection in zoned namespaces SSDs | Hongmei Xie, Aajna Karki, Xiaoying Li, Dhanunjaya Rao Gorrle | 2023-01-03 |
| RE46404 | Flash memory management method | Bum-Soo Kim, Gui-young Lee, Jong Min Kim, Je-sung Kim, Sam Hyuk Noh +5 more | 2017-05-16 |
| RE45577 | Method of writing to a flash memory including data blocks and log blocks | Bum-Soo Kim, Gui-Yong Lee, Jong Min Kim, Je-sung Kim, Sam Hyuk Noh +5 more | 2015-06-23 |
| RE45222 | Method of writing of writing to a flash memory including data blocks and log blocks, using a logical address having a block address portion and page identifying portion, a block address table and a page table | Bum-Soo Kim, Gui-young Lee, Jong Min Kim, Je-sung Kim, Sam Hyuk Noh +5 more | 2014-10-28 |
| 8724389 | Non-volatile solid state memory-based mass storage device and methods thereof | — | 2014-05-13 |
| 8543791 | Apparatus and method of reducing page fault rate in virtual memory system | Il-hoon Shin | 2013-09-24 |
| RE44052 | Flash memory management method | Bum-Soo Kim, Gui-Yong Lee, Jong Min Kim, Jesung Kim, Sam Hyuk Noh +5 more | 2013-03-05 |
| 7971022 | Apparatus and method of processing data of non-volatile memory using transaction block | Hyo Jun Kim, Nam-Yoon Woo | 2011-06-28 |
| 7953953 | Method and apparatus for reducing page replacement time in system using demand paging technique | Il-hoon Shin, Hyo Jun Kim | 2011-05-31 |
| 7711918 | Apparatus and method for operating flash memory according to priority order | Min Young Kim, Song-ho Yoon | 2010-05-04 |
| 7702844 | Address mapping method and mapping information managing method for flash memory, and flash memory using the same | Tae-sun Chung, Myung Jin Jung | 2010-04-20 |
| 7617381 | Demand paging apparatus and method for embedded system | Hyo Jun Kim, Dong-Hoon Ham | 2009-11-10 |
| 7594062 | Method for changing data of a data block in a flash memory having a mapping area, a data area and an alternative area | Dong Hee Lee, Bum-Soo Kim, Sung Kwan Kim, Song-ho Yoon | 2009-09-22 |
| 7526600 | Data management device and method for flash memory | Hyo Jun Kim, Kwang-yoon Lee, Tae-sun Chung | 2009-04-28 |
| 7519764 | Apparatus and method for detecting data validity in flash memory | Jin Kyu Kim, Song-ho Yoon, Kwang-yoon Lee | 2009-04-14 |
| 7516295 | Method of remapping flash memory | Hyo Jun Kim, Kwang-yoon Lee, Tae-sun Chung | 2009-04-07 |
| 7457911 | Nonvolatile memory device and method for storing status information using multiple strings | Kwang-yoon Lee, Song-ho Yoon | 2008-11-25 |
| 7430632 | Data management apparatus and method for determining a response time in flash memory devices | Hyo Jun Kim, Kwang-yoon Lee, Tae-sun Chung | 2008-09-30 |
| 7421624 | Data recovery apparatus and method used for flash memory | Hyo Jun Kim, Kwang-yoon Lee, Tae-sun Chung | 2008-09-02 |
| 7295479 | Apparatus and method for managing bad blocks in a flash memory | Song-ho Yoon, Jang-Hwan Kim, Bum-Soo Kim, Tae-sun Chung | 2007-11-13 |
| 7009896 | Apparatus and method for managing bad blocks in a flash memory | Song-ho Yoon, Jang-Hwan Kim, Bum-Soo Kim, Tae-sun Chung | 2006-03-07 |
| 6938116 | Flash memory management method | Bum-Soo Kim, Gui-young Lee, Jong Min Kim, Je-sung Kim, Sam Hyuk Noh +5 more | 2005-08-30 |