Inventor · Austin, TX, US

Kang Luo

59Patents
4h-index
87Co-inventors
65Inventor score

Filing activity: Apr 7, 2015 → Jul 8, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US10481317B2 Nanograting method and apparatus Electricity 35 Active
US10444419B2 Dithering methods and apparatus for wearable display device Electricity 28 Active
US10823894B2 Nanograting method and apparatus Electricity 18 Active
US10274823B2 Microlithographic fabrication of structures Physics 5 Active
US10527865B2 Method and system for tunable gradient patterning using a shadow mask Physics 4 Active
US11067808B2 Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methods Physics 3 Active
US11327315B2 Display device having diffraction gratings with reduced polarization sensitivity Physics 3 Active
US10444422B2 Multi-waveguide optical structure with diffraction grating Physics 3 Active
US11668943B2 Display device having diffraction gratings with reduced polarization sensitivity Physics 2 Active
US10335984B2 Imprint apparatus and article manufacturing method Performing Operations; Transporting 2 Active
US10585350B2 Microlithographic fabrication of structures Physics 2 Active
US11614573B2 Display device with diffraction grating having reduced polarization sensitivity Physics 1 Active
US11460616B2 Method of fabricating diffraction gratings Physics 1 Active
US11609418B2 Optical eyepiece using single-sided patterning of grating couplers Physics 1 Active
US11022790B2 Optical eyepiece using single-sided patterning of grating couplers Physics 1 Active
US10473936B2 Generating a virtual content display Physics 1 Active
US11693246B2 Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methods Physics 1 Active
US10747012B2 Method and system for tunable gradient patterning using a shadow mask Physics 1 Active
US10942306B2 Superimposed diffraction gratings for eyepieces Physics 1 Active
US11181681B2 Multi-waveguide optical structure with diffraction grating Physics 1 Active
US10926452B2 Double-sided imprinting Performing Operations; Transporting 1 Active
US10802397B2 Microlithographic fabrication of structures Physics 1 Active
US12055725B2 Display device having diffraction gratings with reduced polarization sensitivity Physics 1 Active
US12044851B2 Air pocket structures for promoting total internal reflection in a waveguide Physics 1 Active
US12083733B2 Double-sided imprinting Performing Operations; Transporting 0 Active

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