Inventor
Juil Lee
Inventor
Sewickley, PA, US
Overview
Patents· 4 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 transducer75%
G01DMeasuring not specially adapted for a specific variable25%
PatentTitleYear
9,792,940'High sample rate dPES to improve contact detection signal to noise ratio'20177,889,447'Readback signal-based head-disc contact detection using AM/FM demodulation'20117,570,066'Simultaneous detection of in-plane and out-of-plane position displacement with capacitive sensors'20097,457,217'Method and device for measuring the tilt of an optical disc'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to KONINKL PHILIPS ELECTRONICS NV (1)· patent assignee history
2008Based in Eindhoven, NL· patent location history
2009–2017Patents assigned to SEAGATE TECHNOLOGY LLC (3)· patent assignee history
2009–2011Based in Sewickley, PA, US· patent location history
2017Based in Eden Prairie, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY LLC | 3 | 2009–2017 |
| KONINKL PHILIPS ELECTRONICS NV | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sewickley, Pennsylvania, US | 2 | 2009–2011 |
| Eden Prairie, Minnesota, US | 1 | 2017 |
| Eindhoven, NL | 1 | 2008 |