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Inventor

Michael Leung

Inventor
Ventura, CA, US

Overview

55→
Patents
1994–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 55 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 barriers17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted8%
F21VFunctional features or details of lighting devices or systems thereof7%
A01KAnimal husbandry6%
F21KNon-electric light sources using luminescence6%
H01LSemiconductor devices4%
H05BElectric heating4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
F21SNon-portable lighting devices4%
PatentTitleYear
10,967,060Synergistic combination of immunologic inhibitors for the treatment of cancer202110,900,621Circadian light fixtures, and other devices2021D0905830Conduit coupler2020D0905831Conduit coupler202010,781,984Skylight Fixture202010,640,031Cargo anchor device202010,546,978Molded chip fabrication method and apparatus202010,502,374Light fixtures and methods201910,465,869Skylight fixture201910,451,229Skylight fixture201910,451,251Solid state lamp with light directing optics and diffuser201910,331,579Universal serial bus (USB) system supporting display alternate mode functionality on a USB type-C adapter201910,164,158Molded chip fabrication method and apparatus201810,034,939Synergistic combination of immunologic inhibitors for the treatment of cancer20189,968,073Cargo anchor device20189,799,243'Lighting devices including solid state emitter groups for illuminating printed material with enhanced vibrancy'20179,744,937'Vehicle pet harness'20179,664,369'LED lamp'20179,580,041'Vehicle pet harness'20179,530,944'High color-saturation lighting devices with enhanced long wavelength illumination'2016D0774628'Conduit coupler'20169,139,157'Vehicle pet harness'20159,105,817'Molded chip fabrication method and apparatus'20159,093,616'Molded chip fabrication method and apparatus'20159,083,779'Electronic device with color-changing layer over optical shuttering layer'20158,969,908'Uniform emission LED package'20158,735,920'Light emitting diode package with optical element'2014D0702404'Nested pet food bowl'20148,669,572'Power lamp package'20148,563,339'System for and method for closed loop electrophoretic deposition of phosphor materials on semiconductor devices'20138,490,815'Method and system of a reversible nose faceplate'20138,376,171'Method and system of a detachable nose faceplate'20138,347,815'Mobile pet bed/carrier'20138,154,043'Packaged light emitting devices'2012D0657096'Pet carrier'20128,127,715'Mobile pet bed/carrier'20128,039,859'Semiconductor light emitting devices including an optically transmissive element'20117,963,666'Efficient emitting LED package and method for efficiently emitting light'20117,928,456'Packaged light emitting devices'20117,915,085'Molded chip fabrication method'20117,799,586'Semiconductor light emitting devices including a luminescent conversion element and methods for packaging the same'20107,712,437'Mobile pet bed/carrier'20107,703,945'Efficient emitting LED package and method for efficiently emitting light'2010D0609207'Communication device'20107,654,405'Method and system of a detachable nose faceplate'20107,612,383'Reflector packages and semiconductor light emitting devices including the same'20097,569,407'Methods of coating semiconductor light emitting elements by evaporating solvent from a suspension'20097,517,728'Semiconductor light emitting devices including a luminescent conversion element'20097,326,583'Methods for packaging of a semiconductor light emitting device'20087,279,346'Method for packaging a light emitting device by one dispense then cure step followed by another'20077,217,583'Methods of coating semiconductor light emitting elements by evaporating solvent from a suspension'20076,756,925'PSK RSFQ output interface'20046,384,423'Process for reducing surface roughness of superconductor integrated circuit having a ground plane of niobium nitride of improved smoothness'20026,110,392'Process for reducing surface roughness of superconductor integrated circuit having a ground plane of niobium nitride of improved smoothness'20005,331,162'Sensitive, low-noise superconducting infrared photodetector'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2020Patents assigned to CREE INC (25)· patent assignee history
2007–2012Based in Port Hueneme, CA, US· patent location history
2010–2018Patents assigned to LAUNCHLAB INC (5)· patent assignee history
2010–2021Based in Ventura, CA, US· patent location history
2010–2020Based in Pomona, CA, US· patent location history
2010–2020Based in Missouri City, TX, US· patent location history
2011–2020Based in Goleta, CA, US· patent location history
2012–2015Patents assigned to LEUNG MICHAEL (13)· patent assignee history
2012–2020Patents assigned to IBBETSON JAMES (6)· patent assignee history
2019–2021Patents assigned to IDEAL IND LIGHTING LLC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CREE INC252007–2020
LEUNG MICHAELself132012–2015
IBBETSON JAMES62012–2020
IDEAL IND LIGHTING LLC62019–2021
LAUNCHLAB INC52010–2018
Locations
LocationPatentsSpan
Ventura, California, US162010–2021
Pomona, California, US102010–2020
Port Hueneme, California, US102007–2012
Missouri City, Texas, US62010–2020
Goleta, California, US42011–2020