Inventor · Goleta, CA, US

Michael Leung

34Patents
10h-index
26Co-inventors
75Inventor score

Filing activity: Sep 18, 2003 → Aug 14, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8563339B2 System for and method for closed loop electrophoretic deposition of phosphor materials on semiconductor devices Electricity 73 Active
US7326583B2 Methods for packaging of a semiconductor light emitting device Electricity 53 Expired
US7279346B2 Method for packaging a light emitting device by one dispense then cure step followed by another Electricity 53 Expired
US7217583B2 Methods of coating semiconductor light emitting elements by evaporating solvent from a suspension Electricity 47 Expired
US7703945B2 Efficient emitting LED package and method for efficiently emitting light Mechanical Engineering; Lighting; Heating 47 Active
US10465869B2 Skylight fixture Electricity 38 Active
US7517728B2 Semiconductor light emitting devices including a luminescent conversion element Electricity 33 Expired
US7799586B2 Semiconductor light emitting devices including a luminescent conversion element and methods for packaging the same Electricity 27 Active
US7612383B2 Reflector packages and semiconductor light emitting devices including the same Electricity 14 Active
US7963666B2 Efficient emitting LED package and method for efficiently emitting light Mechanical Engineering; Lighting; Heating 13 Active
US10502374B2 Light fixtures and methods Physics 10 Active
US8735920B2 Light emitting diode package with optical element Electricity 10 Active
US9530944B2 High color-saturation lighting devices with enhanced long wavelength illumination Electricity 10 Active
US10451229B2 Skylight fixture Emerging Cross-Sectional Technologies 9 Active
US8669572B2 Power lamp package Electricity 8 Expired
US8969908B2 Uniform emission LED package Electricity 6 Expired
US7915085B2 Molded chip fabrication method Electricity 6 Expired
US9799243B2 Lighting devices including solid state emitter groups for illuminating printed material with enhanced vibrancy Electricity 5 Active
US9105817B2 Molded chip fabrication method and apparatus Electricity 4 Active
US10781984B2 Skylight Fixture Electricity 4 Active
US8154043B2 Packaged light emitting devices Electricity 4 Active
US9093616B2 Molded chip fabrication method and apparatus Electricity 4 Active
US8039859B2 Semiconductor light emitting devices including an optically transmissive element Electricity 3 Active
US10451251B2 Solid state lamp with light directing optics and diffuser Mechanical Engineering; Lighting; Heating 3 Active
US10164158B2 Molded chip fabrication method and apparatus Electricity 3 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.