Inventor · disambiguated record
Kang Luo
Also filed as: LUO KANG
63 granted patents·26 pending applications·169 citations·filing 2009–2025
98Inventor score
Files withMAGIC LEAP INC43APPLIED MATERIALS INC20MOLECULAR IMPRINTS INC10GOOGLE LLC7BOE TECHNOLOGY GROUP CO LTD3
Top patents by PatentIndex Score
89 records- 0198US10481317B2Nanograting method and apparatusMAGIC LEAP INC·Filed 2017·Granted Nov 19, 2019·44 cites·12 claims
- 0298US10444419B2Dithering methods and apparatus for wearable display deviceMAGIC LEAP INC·Filed 2017·Granted Oct 15, 2019·37 cites·18 claims
- 0397US11327315B2Display device having diffraction gratings with reduced polarization sensitivityMAGIC LEAP INC·Filed 2020·Granted May 10, 2022·6 cites·24 claims
- 0497US10823894B2Nanograting method and apparatusMAGIC LEAP INC·Filed 2019·Granted Nov 3, 2020·24 cites·6 claims
- 0596US10274823B2Microlithographic fabrication of structuresMOLECULAR IMPRINTS INC·Filed 2017·Granted Apr 30, 2019·5 cites·19 claims
- 0695US11982813B2Waveguides with high index materials and methods of fabrication thereofMAGIC LEAP INC·Filed 2020·Granted May 14, 2024·3 cites·19 claims
- 0795US11668943B2Display device having diffraction gratings with reduced polarization sensitivityMAGIC LEAP INC·Filed 2022·Granted Jun 6, 2023·2 cites·20 claims
- 0894US11391960B2Method and system for tunable gradient patterning using a shadow maskMAGIC LEAP INC·Filed 2020·Granted Jul 19, 2022·3 cites·17 claims
- 0994US10527865B2Method and system for tunable gradient patterning using a shadow maskMAGIC LEAP INC·Filed 2018·Granted Jan 7, 2020·10 cites·20 claims
- 1093US12055725B2Display device having diffraction gratings with reduced polarization sensitivityMAGIC LEAP INC·Filed 2023·Granted Aug 6, 2024·1 cites·20 claims
- 1193US2025389964A1Very high index eyepiece substrate-based viewing optics assembly architecturesMAGIC LEAP INC·Filed 2025·Application pending·0 cites
- 1292US11609418B2Optical eyepiece using single-sided patterning of grating couplersMAGIC LEAP INC·Filed 2021·Granted Mar 21, 2023·2 cites·18 claims
- 1390US11067808B2Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methodsMAGIC LEAP INC·Filed 2019·Granted Jul 20, 2021·3 cites·12 claims
- 1490US10444422B2Multi-waveguide optical structure with diffraction gratingMOLECULAR IMPRINTS INC·Filed 2017·Granted Oct 15, 2019·5 cites·20 claims
- 1589US11022790B2Optical eyepiece using single-sided patterning of grating couplersMAGIC LEAP INC·Filed 2020·Granted Jun 1, 2021·2 cites·11 claims
- 1689US10747012B2Method and system for tunable gradient patterning using a shadow maskMAGIC LEAP INC·Filed 2019·Granted Aug 18, 2020·4 cites·20 claims
- 1789US10585350B2Microlithographic fabrication of structuresMOLECULAR IMPRINTS INC·Filed 2019·Granted Mar 10, 2020·2 cites·20 claims
- 1889US2025347832A1Method of fabricating diffraction gratingsMAGIC LEAP INC·Filed 2025·Application pending·0 cites
- 1988US12378662B2Ion implantation to modify glass locally for optical devicesAPPLIED MATERIALS INC·Filed 2023·Granted Aug 5, 2025·0 cites·7 claims
- 2088US11867931B2Fabrication of diffractive optic element having a variable refractive index profile by inkjet printing depositionAPPLIED MATERIALS INC·Filed 2021·Granted Jan 9, 2024·1 cites·14 claims
- 2187US2025355254A1Display device having diffraction gratings with reduced polarization sensitivityMAGIC LEAP INC·Filed 2025·Application pending·0 cites
- 2286US12379603B2Display device having diffraction gratings with reduced polarization sensitivityMAGIC LEAP INC·Filed 2024·Granted Aug 5, 2025·0 cites·17 claims
- 2386US11693246B2Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methodsMAGIC LEAP INC·Filed 2021·Granted Jul 4, 2023·1 cites·21 claims
- 2486US2024375343A1Double-sided imprintingMAGIC LEAP INC·Filed 2024·Application pending·0 cites
- 2585US12461374B2Very high index eyepiece substrate-based viewing optics assembly architecturesMAGIC LEAP INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 2685US10802397B2Microlithographic fabrication of structuresMOLECULAR IMPRINTS INC·Filed 2020·Granted Oct 13, 2020·1 cites·20 claims
- 2784US12372695B2Method of fabricating diffraction gratingsMAGIC LEAP INC·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 2884US2025085553A1Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methodsMAGIC LEAP INC·Filed 2024·Application pending·0 cites
- 2983US11460616B2Method of fabricating diffraction gratingsMAGIC LEAP INC·Filed 2020·Granted Oct 4, 2022·1 cites·20 claims
- 3083US11181681B2Multi-waveguide optical structure with diffraction gratingMOLECULAR IMPRINTS INC·Filed 2019·Granted Nov 23, 2021·2 cites·20 claims
- 3183US10926452B2Double-sided imprintingMAGIC LEAP INC·Filed 2018·Granted Feb 23, 2021·1 cites·25 claims
- 3282US12498581B2Air pocket structures for promoting total internal reflection in a waveguideMAGIC LEAP INC·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 3382US12498578B2Waveguides with high index materials and methods of fabrication thereofMAGIC LEAP INC·Filed 2024·Granted Dec 16, 2025·0 cites·17 claims
- 3482US12140494B2Method to measure light loss of optical films and optical substratesAPPLIED MATERIALS INC·Filed 2023·Granted Nov 12, 2024·0 cites·20 claims
- 3582US12044851B2Air pocket structures for promoting total internal reflection in a waveguideMAGIC LEAP INC·Filed 2019·Granted Jul 23, 2024·2 cites·24 claims
- 3682US11614573B2Display device with diffraction grating having reduced polarization sensitivityMAGIC LEAP INC·Filed 2020·Granted Mar 28, 2023·1 cites·20 claims
- 3781US2025020841A1Display device with diffraction grating having reduced polarization sensitivityMAGIC LEAP INC·Filed 2024·Application pending·0 cites
- 3880US12083733B2Double-sided imprintingMAGIC LEAP INC·Filed 2022·Granted Sep 10, 2024·0 cites·17 claims
- 3980US10335984B2Imprint apparatus and article manufacturing methodCANON KK·Filed 2015·Granted Jul 2, 2019·3 cites·15 claims
- 4079US12181679B2Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methodsMAGIC LEAP INC·Filed 2023·Granted Dec 31, 2024·0 cites·19 claims
- 4179US11873554B2Ion implantation to modify glass locally for optical devicesAPPLIED MATERIALS INC·Filed 2022·Granted Jan 16, 2024·0 cites·11 claims
- 4279US2025102928A1Managing multi-objective alignments for imprintingMAGIC LEAP INC·Filed 2024·Application pending·0 cites
- 4378US12135442B2Display device with diffraction grating having reduced polarization sensitivityMAGIC LEAP INC·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 4478US11906763B2Method of fabricating diffraction gratingsMAGIC LEAP INC·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 4577US12111572B2Methods of greytone imprint lithography to fabricate optical devicesAPPLIED MATERIALS INC·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 4677US11709423B2Methods of greytone imprint lithography to fabricate optical devicesAPPLIED MATERIALS INC·Filed 2022·Granted Jul 25, 2023·0 cites·20 claims
- 4777US11360385B1Eyepiece assembly adhesion using a zero residual layer regionMAGIC LEAP INC·Filed 2019·Granted Jun 14, 2022·1 cites·19 claims
- 4877US2025279517A1Harness isolation plate assembly mechanism and battery production lineCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4976US11307493B2Microlithographic fabrication of structuresMOLECULAR IMPRINTS INC·Filed 2020·Granted Apr 19, 2022·0 cites·16 claims
- 5074US11630257B2Multi-waveguide light field displayMOLECULAR IMPRINTS INC·Filed 2021·Granted Apr 18, 2023·0 cites·19 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →