Inventor
Jeong-seok Koh
Inventor
Yongin-si, KR
Overview
Patents· 8 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 transducer47%
F16CShafts12%
F03BMachines or engines for liquids6%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g6%
G06FElectric digital data processing6%
H02KDynamo-electric machines6%
H05KPrinted circuits6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
7,677,805'Fluid dynamic bearing and hard disk drive employing the same'20107,497,626'Spindle motor structure and hard disk drive employing the same'20097,433,158'Shipping comb for moving actuator of hard disk drive'20087,372,694'Mounting pad for disk drive'20087,355,812'Disk drive having anti-shock structure'20087,187,518'Flexible printed circuit for spindle motor and disk drive having the same'20077,106,583'Embedded type disk drive mounting structure'20067,050,267'Head-gimbal assembly of hard disk drive'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2010Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
2006–2010Based in Yongin-si, KR· patent location history
2006Based in Kyungki-do, KR· patent location history
2008Patents assigned to INST INFORMATION TECHNOLOGY AD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 7 | 2006–2010 |
| INST INFORMATION TECHNOLOGY AD | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 7 | 2006–2010 |
| Kyungki-do, KR | 1 | 2006 |