Inventor · disambiguated record
Xingming Zhao
Also filed as: ZHAO XINGMING
8 granted patents·4 pending applications·10 citations·filing 2022–2025
76Inventor score
Technology areasG02B
Top patents by PatentIndex Score
12 records- 0195US11874488B1Diffractive optical waveguide and display apparatus having sameJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Jan 16, 2024·5 cites·20 claims
- 0293US11988861B1Diffractive optical waveguide and display deviceJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2024·Granted May 21, 2024·3 cites·19 claims
- 0390US11796747B2Diffractive optical waveguide and display deviceJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Oct 24, 2023·2 cites·13 claims
- 0459US2025199321A1Diffractive optical waveguide, design method and formation method thereof, and display deviceJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2025·Application pending·0 cites
- 0558US12085762B2Optical waveguide device for image display and display device having the sameJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·18 claims
- 0657US11940653B2Diffractive optical waveguide and display device having the sameJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Mar 26, 2024·0 cites·20 claims
- 0757US11899203B1Method for out-coupling grating for AR optical waveguide, and design method for AR optical waveguideJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 0856US11892682B2Diffractive optical waveguide and display device having the same preliminary classJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Feb 6, 2024·0 cites·19 claims
- 0956US2024231104A9Diffraction optical waveguide, design method thereof and near-eye display deviceJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Application pending·0 cites
- 1055US11874503B1Diffractive optical waveguide and display deviceJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Jan 16, 2024·0 cites·17 claims
- 1155US2023367055A1Diffractive optical waveguide, design method and formation method thereof, and display deviceJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Application pending·0 cites
- 1254US2024272427A1Optical waveguide device for diffraction display and display deviceJIAXING UPHOTON OPTOELECTRONICS TECH CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →