Inventor
Henry Ip
Inventor
Richmond, CA
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers28%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1028%
H01LSemiconductor devices24%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
G02BOptical elements, systems or apparatus4%
G01DMeasuring not specially adapted for a specific variable2%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
H04NPictorial communication, e.g. television2%
H05BElectric heating2%
PatentTitleYear
10,770,626Light-emitting dies incorporating wavelength-conversion materials and related methods202010,553,764Light-emitting dies incorporating wavelength-conversion materials and related methods202010,270,012Light-emitting dies incorporating wavelength-conversion materials and related methods201910,157,592Optimizing light output profile for dual-modulation display performance201810,012,520Automated test systems and methods utilizing images to determine locations of non-functional light-emitting elements in light-emitting arrays20189,941,448Light-emitting dies incorporating wavelength-conversion materials and related methods20189,747,866'Optimizing light output profile for dual-modulation display performance'20179,741,906'Light-emitting dies incorporating wavelength-conversion materials and related methods'20179,645,386'Calibration and control of displays incorporating MEMS light modulators'20179,425,368'Engineered-phosphor LED packages and related methods'20169,343,444'Light-emitting dies incorporating wavelength-conversion materials and related methods'20169,341,887'Displays with a backlight incorporating reflecting layer'20169,343,443'Light-emitting dies incorporating wavelength-conversion materials and related methods'20169,246,070'Engineered-phosphor LED packages and related methods'20169,142,738'Engineered-phosphor LED packages and related methods'20159,000,663'Engineered-phosphor LED packages and related methods'20158,933,478'Engineered-phosphor LED packages and related methods'20158,847,261'Light-emitting devices having engineered phosphor elements'20148,766,527'Engineered-phosphor LED packages and related methods'20148,692,855'Compact arrangement of 3D filters and other apparatus/methods of lighting, recycling, and display'20148,686,625'Engineered-phosphor LED packages and related methods'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2018Patents assigned to IP HENRY (14)· patent assignee history
2014–2018Patents assigned to COOLEDGE LIGHTING INC (13)· patent assignee history
2014–2018Patents assigned to TISCHLER MICHAEL A (13)· patent assignee history
2014–2016Patents assigned to ASHDOWN IAN (8)· patent assignee history
2014–2016Patents assigned to PINNINGTON TOM (8)· patent assignee history
2014–2020Based in Richmond, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IP HENRYself | 14 | 2014–2018 |
| COOLEDGE LIGHTING INC | 13 | 2014–2018 |
| TISCHLER MICHAEL A | 13 | 2014–2018 |
| ASHDOWN IAN | 8 | 2014–2016 |
| PINNINGTON TOM | 8 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, CA | 21 | 2014–2020 |