Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11340972 | Error categorization based on bit information | Seokhun Jeon, Mingyeong Son | 2022-05-24 |
| 10585732 | Error categorization based on bit information | Seokhun Jeon, Mingyeong Son | 2020-03-10 |
| 10445171 | On-the-fly error detection algorithm during retry procedure | Min Gyeong Son, Eun Yeong Hong, Hyunjun LEE | 2019-10-15 |
| 8650234 | Method and system for generating a random number in disk drive | Sung-Youn Cho, Jong-Lak Park, Hak-Yeol Sohn | 2014-02-11 |
| 8023379 | Defect inspection method and disk drive using same | Se Hyun Kim, Jae-deog Cho | 2011-09-20 |
| 7978428 | Method of reading data stored in a data storage device and data storage device that performs a data read retry operation | Jae-deog Cho | 2011-07-12 |
| 7827322 | Method and apparatus for protecting data during storage/retrieval | Jong-Lak Park, Hak-Yeol Sohn, Sung-Youn Cho | 2010-11-02 |
| 7620813 | Method to authenticate a data processing apparatus having a recording device and apparatuses therefor | Jong-Lak Park, Hak-Yeol Sohn, Sung-yon Cho | 2009-11-17 |
| 7490357 | Data protection in data storage system | Sung-Youn Cho, Jong-Lak Park, Hak-Yeol Sohn | 2009-02-10 |
| 7469303 | Method and apparatus for protecting data during storage/retrieval | Jong-Lak Park, Hak-Yeol Sohn, Sung-Youn Cho | 2008-12-23 |
| 7463441 | Automatic data update method of data storage system and disk drive using the same | Sung-Youn Cho, Ho-joong Choi, Jong-Lak Park | 2008-12-09 |
| 7337263 | Method of varying recording density of data storage medium and disk drive using the method | Sung-Youn Cho, Jong-Lak Park | 2008-02-26 |
| 7228454 | Method and apparatus of processing data according to data types | Sung-Youn Cho | 2007-06-05 |
| 7222267 | Method of providing information on errors of hard disk drive, hard disk drive therefor and information processing apparatus therefor | — | 2007-05-22 |