Inventor · disambiguated record
Guohua Wei
Also filed as: WEI GUOHUA
15 granted patents·10 pending applications·13 citations·filing 2017–2025
86Inventor score
Files withMETA PLATFORMS TECH LLC18FACEBOOK TECH LLC3MICRON TECHNOLOGY INC1NUCTECH CO LTD1UNIV CENTRAL FLORIDA RES FOUND INC1
Top patents by PatentIndex Score
25 records- 0195US11650403B2Optical elements for beam-shaping and illuminationMETA PLATFORMS TECH LLC·Filed 2020·Granted May 16, 2023·4 cites·20 claims
- 0294US11435528B1Photonic integrated circuits with integrated optical conditioning elementsMETA PLATFORMS TECH LLC·Filed 2020·Granted Sep 6, 2022·5 cites·9 claims
- 0391US11649935B2Coupling light source to photonic integrated circuitMETA PLATFORMS TECH LLC·Filed 2022·Granted May 16, 2023·2 cites·20 claims
- 0478US12474577B2Waveguide disparity sensingMETA PLATFORMS TECH LLC·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 0578US11209676B2Local dimming in a deviceFACEBOOK TECH LLC·Filed 2020·Granted Dec 28, 2021·1 cites·17 claims
- 0676US10571598B2Security inspection apparatus and methodNUCTECH CO LTD·Filed 2017·Granted Feb 25, 2020·1 cites·16 claims
- 0772US12164140B2Waveguide structure and outcoupling elementsMETA PLATFORMS TECH LLC·Filed 2022·Granted Dec 10, 2024·0 cites·19 claims
- 0871US12013531B1Active disparity sensing of head mounted displayMETA PLATFORMS TECH LLC·Filed 2022·Granted Jun 18, 2024·0 cites·20 claims
- 0965US12147043B2Apparatus, system, and method for disposing photonic integrated circuits on surfacesMETA PLATFORMS TECH LLC·Filed 2022·Granted Nov 19, 2024·0 cites·20 claims
- 1065US11435037B2Coupling light source to photonic integrated circuitMETA PLATFORMS TECH LLC·Filed 2020·Granted Sep 6, 2022·0 cites·19 claims
- 1163US11561336B2Transparent illumination layer with transparent waveguide structureMETA PLATFORMS TECH LLC·Filed 2020·Granted Jan 24, 2023·0 cites·20 claims
- 1261US11137655B2Resonant liquid crystal devicesFACEBOOK TECH LLC·Filed 2020·Granted Oct 5, 2021·0 cites·19 claims
- 1360US2025110277A1Systems and methods for reducing speckle artifacts in laser-illuminated panel displaysMETA PLATFORMS TECH LLC·Filed 2024·Application pending·0 cites
- 1459US2025277981A1Compact waveguide illumination systemMETA PLATFORMS TECH LLC·Filed 2025·Application pending·0 cites
- 1557US2025076557A1Display systems including photonic integrated circuitsMETA PLATFORMS TECH LLC·Filed 2023·Application pending·0 cites
- 1657US2025130484A1Front-lit illumination moduleMETA PLATFORMS TECH LLC·Filed 2024·Application pending·0 cites
- 1756US2025085592A1High-contrast laser-illuminated liquid crystal on silicon displayMETA PLATFORMS TECH LLC·Filed 2024·Application pending·0 cites
- 1856US2023411932A1Tunable laser arrayFACEBOOK TECH LLC·Filed 2022·Application pending·0 cites
- 1955US11422390B2Digital projector for local dimming in a deviceMETA PLATFORMS TECH LLC·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 2053US12436333B2Ultracompact liquid-crystal-on-silicon display systemUNIV CENTRAL FLORIDA RES FOUND INC·Filed 2025·Granted Oct 7, 2025·0 cites·24 claims
- 2153US2025130447A1Zonal illumination with photonic circuits for displaysMETA PLATFORMS TECH LLC·Filed 2024·Application pending·0 cites
- 2250US2025329676A1Microelectronic devices, and related methods and memory devicesMICRON TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 2349US2024093984A1Fringe projector for depth sensingMETA PLATFORMS TECH LLC·Filed 2022·Application pending·0 cites
- 2446US2024061170A1Photonic integrated circuits and low-coherence interferometry for in-field sensingMETA PLATFORMS TECH LLC·Filed 2022·Application pending·0 cites
- 2535US11062604B2Vehicle warning method and apparatusZTE CORP·Filed 2018·Granted Jul 13, 2021·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Guohua Wei files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →