Inventor
Seung-youl Jeong
Inventor
Hwaseong-si, KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer60%
G06FElectric digital data processing25%
F16LPipes5%
H04LTransmission of digital information, e.g. telegraphic communication5%
LOC285%
PatentTitleYear
D0922683Nose trimmer202110,585,732Error categorization based on bit information202010,445,171On-the-fly error detection algorithm during retry procedure20198,650,234'Method and system for generating a random number in disk drive'20148,023,379'Defect inspection method and disk drive using same'20117,978,428'Method of reading data stored in a data storage device and data storage device that performs a data read retry operation'20117,827,322'Method and apparatus for protecting data during storage/retrieval'20107,620,813'Method to authenticate a data processing apparatus having a recording device and apparatuses therefor'20097,490,357'Data protection in data storage system'20097,469,303'Method and apparatus for protecting data during storage/retrieval'20087,463,441'Automatic data update method of data storage system and disk drive using the same'20087,337,263'Method of varying recording density of data storage medium and disk drive using the method'20087,228,454'Method and apparatus of processing data according to data types'20077,222,267'Method of providing information on errors of hard disk drive, hard disk drive therefor and information processing apparatus therefor'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2011Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history
2007–2020Based in Gyeonggi-do, KR· patent location history
2007Based in Taean-eup, KR· patent location history
2008–2011Based in Hwaseong-si, KR· patent location history
2014–2020Patents assigned to SEAGATE TECHNOLOGY LLC (3)· patent assignee history
2014Patents assigned to CHO SUNG-YOUN (1)· patent assignee history
2014Patents assigned to JEONG SEUNG-YOUL (1)· patent assignee history
2014Patents assigned to PARK JONG-LAK (1)· patent assignee history
2019Based in Kyungki-do, KR· patent location history
2021Based in Seongnam-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 9 | 2007–2011 |
| SEAGATE TECHNOLOGY LLC | 3 | 2014–2020 |
| CHO SUNG-YOUN | 1 | 2014 |
| JEONG SEUNG-YOULself | 1 | 2014 |
| PARK JONG-LAK | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 8 | 2008–2011 |
| Gyeonggi-do, KR | 3 | 2007–2020 |
| Seongnam-si, KR | 1 | 2021 |
| Kyungki-do, KR | 1 | 2019 |
| Taean-eup, KR | 1 | 2007 |