Inventor
Yi-Kuei Ryan Wu
Inventor
Bloomington, MN, US
Overview
Patents· 6 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 transducer42%
G02BOptical elements, systems or apparatus25%
B82YSpecific uses or applications of nanostructures8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
9,799,359'Recording head with an on-wafer integrated laser'20179,633,683'Mode conversion via tapered waveguide'20179,607,638'Recording head with an on-wafer integrated laser'20179,547,107'Dye and pigment-free structural colors and angle-insensitive spectrum filters'20179,153,277'Near field transducer having sacrificial structure'20159,047,912'Write head mode optical mode converter using three-dimensional waveguide and dual-mode waveguide'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2017Patents assigned to SEAGATE TECHNOLOGY LLC (5)· patent assignee history
2015–2017Based in Bloomington, MN, US· patent location history
2017Patents assigned to UNIV MICHIGAN REGENTS (1)· patent assignee history
2017Based in Fremont, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAGATE TECHNOLOGY LLC | 5 | 2015–2017 |
| UNIV MICHIGAN REGENTS | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bloomington, Minnesota, US | 5 | 2015–2017 |
| Fremont, Minnesota, US | 1 | 2017 |