Inventor
Hee Yoon Lee
Inventor
Kirkland, WA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus31%
G01RMeasuring electric variables15%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
H01LSemiconductor devices8%
H05KPrinted circuits8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
PatentTitleYear
11,114,002Scanning waveguide display202111,099,309Outward coupling suppression in waveguide display202111,067,811Volume bragg gratings for near-eye waveguide display202111,054,566Display waveguide with a high-index layer20219,443,747'Apparatus for transferring and manipulating semiconductor components'20169,134,342'Intergrated apparatus and method for testing of semiconductor components using a turret machine'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2016Patents assigned to EXIS TECH SDN BHD (2)· patent assignee history
2015–2016Based in Seremban, MY· patent location history
2021Patents assigned to FACEBOOK TECH LLC (4)· patent assignee history
2021Based in Kirkland, WA, US· patent location history
2021Based in Bellevue, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FACEBOOK TECH LLC | 4 | 2021 |
| EXIS TECH SDN BHD | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kirkland, Washington, US | 3 | 2021 |
| Seremban, MY | 2 | 2015–2016 |
| Bellevue, Washington, US | 1 | 2021 |