Inventor · disambiguated record
Jian Ma
Also filed as: MA JIAN · MA JIAN J · MA JIAN JIM
37 granted patents·32 pending applications·141 citations·filing 2005–2024
96Inventor score
Top patents by PatentIndex Score
69 records- 0198US9041724B2Methods and apparatus for color renderingQUALCOMM MEMS TECHNOLOGIES INC·Filed 2013·Granted May 26, 2015·88 cites·40 claims
- 0296US11006041B1Multiple camera system for wide angle imagingQUALCOMM INC·Filed 2020·Granted May 11, 2021·8 cites·28 claims
- 0393US10901310B2Adjustable light distribution for active depth sensing systemsQUALCOMM INC·Filed 2019·Granted Jan 26, 2021·7 cites·27 claims
- 0485US10073201B2See through near-eye displayQUALCOMM INC·Filed 2012·Granted Sep 11, 2018·7 cites·17 claims
- 0584US9489919B2System and method for primary-matched color gamut mappingQUALCOMM MEMS TECHNOLOGIES INC·Filed 2015·Granted Nov 8, 2016·4 cites·18 claims
- 0683US10969668B2Adjustable light distribution for active depth sensing systemsQUALCOMM INC·Filed 2019·Granted Apr 6, 2021·1 cites·28 claims
- 0782US10802382B2Adjustable light projector for flood illumination and active depth sensingQUALCOMM INC·Filed 2019·Granted Oct 13, 2020·2 cites·26 claims
- 0881US9325948B2Real-time compensation for blue shift of electromechanical systems display devicesQUALCOMM MEMS TECHNOLOGIES INC·Filed 2012·Granted Apr 26, 2016·3 cites·18 claims
- 0980US9477076B2EMS device having flexible support postsQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Granted Oct 25, 2016·3 cites·21 claims
- 1078US9857593B2Optics display system with dynamic zone plate capabilityQUALCOMM INC·Filed 2015·Granted Jan 2, 2018·3 cites·20 claims
- 1177US11022813B2Multifunction light projector with multistage adjustable diffractive optical elementsQUALCOMM INC·Filed 2019·Granted Jun 1, 2021·3 cites·30 claims
- 1276US9927615B2Compact augmented reality glasses with folded imaging opticsQUALCOMM INC·Filed 2016·Granted Mar 27, 2018·2 cites·23 claims
- 1375US8736939B2Matching layer thin-films for an electromechanical systems reflective display deviceHONG JOHN HYUNCHUL·Filed 2011·Granted May 27, 2014·3 cites·25 claims
- 1472US8717660B2Annulus scattering diffuser for reflective displayMA JIAN J·Filed 2012·Granted May 6, 2014·3 cites·31 claims
- 1568US11561085B2Resolving multipath interference using a mixed active depth systemQUALCOMM INC·Filed 2019·Granted Jan 24, 2023·1 cites·26 claims
- 1665US9811923B2Stochastic temporal dithering for color display devicesSNAP TRACK INC·Filed 2015·Granted Nov 7, 2017·2 cites·25 claims
- 1763US8760751B2Analog IMOD having a color notch filterMA JIAN J·Filed 2012·Granted Jun 24, 2014·1 cites·18 claims
- 1861US11763425B2High resolution time-of-flight depth imagingQUALCOMM INC·Filed 2021·Granted Sep 19, 2023·0 cites·35 claims
- 1961US9140830B2Annulus scattering diffuser for display with reflective surfaceQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Granted Sep 22, 2015·0 cites·17 claims
- 2058US9081188B2Matching layer thin-films for an electromechanical systems reflective display deviceQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Granted Jul 14, 2015·0 cites·25 claims
- 2158US8970941B2Analog IMOD having a color notch filterQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Granted Mar 3, 2015·0 cites·25 claims
- 2257US11563873B2Wide-angle 3D sensingQUALCOMM INC·Filed 2020·Granted Jan 24, 2023·0 cites·30 claims
- 2355US2024125975A1Systems and techniques for forming meta-lensesQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2454US9651735B2Optical fiber array for achieving constant color off-axis viewingSNAPTRACK INC·Filed 2013·Granted May 16, 2017·0 cites·20 claims
- 2553US10608036B2Metal mesh light pipe for transporting light in an image sensorQUALCOMM INC·Filed 2018·Granted Mar 31, 2020·0 cites·32 claims
- 2653US2025386102A1Focusing a multiple-camera systemQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2752US11037966B2Solid state image sensor with on-chip filter and extended spectral responseQUALCOMM INC·Filed 2017·Granted Jun 15, 2021·0 cites·27 claims
- 2852US9842562B2Dynamic zone plate augmented vision eyeglassesQUALCOMM INC·Filed 2013·Granted Dec 12, 2017·0 cites·40 claims
- 2952US9024925B2Color performance of IMODsQUALCOMM MEMS TECHNOLOGIES INC·Filed 2013·Granted May 5, 2015·0 cites·35 claims
- 3051US11438486B23D active depth sensing with laser pulse train bursts and a gated sensorQUALCOMM INC·Filed 2019·Granted Sep 6, 2022·0 cites·28 claims
- 3151US8995043B2Interferometric modulator with dual absorbing layersMA JIAN J·Filed 2011·Granted Mar 31, 2015·0 cites·12 claims
- 3251US2015260980A1Interferometric modulator with dual absorbing layersQUALCOMM MEMS TECHNOLOGIES INC·Filed 2015·Application pending·0 cites
- 3351US2016147007A1Embossed frontlight systems and methods of forming sameQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 3450US11516391B2Multiple camera system for wide angle imagingQUALCOMM INC·Filed 2021·Granted Nov 29, 2022·0 cites·30 claims
- 3550US2023012003A1Meta-lens systems and techniquesQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3650US2016011340A1Microlens color shift controlQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 3749US12250465B2Systems, methods, and devices for processing image data from multiple image sensorsQUALCOMM INC·Filed 2022·Granted Mar 11, 2025·0 cites·30 claims
- 3849US9105226B2Spatio-temporal error diffusion for imaging devicesQUALCOMM INC·Filed 2013·Granted Aug 11, 2015·0 cites·24 claims
- 3949US8734660B2Advanced mask patterning with patterning layerMA JIAN·Filed 2008·Granted May 27, 2014·0 cites·6 claims
- 4049US2015251917A1Method of patterning pillarsQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 4148US2015355454A1Absorber stack for multi-state interferometric modulatorsQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 4248US2015084980A1Constrained color palette for multi-primary display devicesQUALCOMM MEMS TECHNOLOGIES INC·Filed 2013·Application pending·0 cites
- 4348US2015109355A1Spatio-temporal vector screening for color display devicesQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 4447US2015287354A1Error-diffusion based temporal dithering for color display devicesQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 4547US2014118360A1Thinfilm stacks for light modulating displaysPIXTRONIX INC·Filed 2012·Application pending·0 cites
- 4646US9041751B2Electromechanical systems display device including a movable absorber and a movable reflector assemblyQUALCOMM MEMS TECHNOLOGIES INC·Filed 2012·Granted May 26, 2015·0 cites·32 claims
- 4746US2015130896A1Light redirection hologram for reflective displaysQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 4846US2014225910A1Methods and apparatus to render colors to a binary high-dimensional output deviceQUALCOMM INCORPORTED·Filed 2013·Application pending·0 cites
- 4946US2015070320A1Photoconductive optical touchQUALCOMM MEMS TECHNOLOGIES INC·Filed 2013·Application pending·0 cites
- 5045US2014036343A1Interferometric modulator with improved primary colorsMA JIAN J·Filed 2012·Application pending·0 cites
Showing the top 50 of 69 patent records by PatentIndex Score.
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