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Yi Zhang

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  • Pasadena, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL SENSING MODULE
    • Publication number 20230375525
    • Publication date Nov 23, 2023
    • ROCKLEY PHOTONICS LIMITED
    • Sean Merritt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTEGRATED REDUCED-COHERENCE-LENGTH LASER
    • Publication number 20230327403
    • Publication date Oct 12, 2023
    • ROCKLEY PHOTONICS LIMITED
    • Adam SCOFIELD
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FABRY-PEROT BASED MULTI RESONANT CAVITY TUNABLE LASER
    • Publication number 20230231356
    • Publication date Jul 20, 2023
    • ROCKLEY PHOTONICS LIMITED
    • Sergio PINNA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARCHITECTURE FOR WAVELENGTH MULTIPLEXERS
    • Publication number 20230228945
    • Publication date Jul 20, 2023
    • ROCKLEY PHOTONICS LIMITED
    • Shreyas Y. SHAH
    • G02 - OPTICS
  • Information Patent Application

    LASER WITH WAVELENGTH-SELECTIVE REFLECTOR
    • Publication number 20220385036
    • Publication date Dec 1, 2022
    • ROCKLEY PHOTONICS LIMITED
    • Jin-Hyoung LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL MODULATOR AND METHOD OF USE
    • Publication number 20220229340
    • Publication date Jul 21, 2022
    • ROCKLEY PHOTONICS LIMITED
    • Arian HASHEMI TALKHOONCHEH
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTOELECTRONIC DEVICE
    • Publication number 20220163824
    • Publication date May 26, 2022
    • ROCKLEY PHOTONICS LIMITED
    • James Dongyoon OH
    • G02 - OPTICS
  • Information Patent Application

    WAVEGUIDE TYPE PHOTODETECTOR AND METHOD OF MANUFACTURE THEREOF
    • Publication number 20210234058
    • Publication date Jul 29, 2021
    • ROCKLEY PHOTONICS LIMITED
    • Yi ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE
    • Publication number 20210191163
    • Publication date Jun 24, 2021
    • ROCKLEY PHOTONICS LIMITED
    • Dong Yoon OH
    • G02 - OPTICS
  • Information Patent Application

    OPTOELECTRONIC DEVICE AND METHOD OF MANUFACTURE THEREOF
    • Publication number 20210141172
    • Publication date May 13, 2021
    • ROCKLEY PHOTONICS LIMITED
    • Yi Zhang
    • G02 - OPTICS
  • Information Patent Application

    MULTILAYER METAL STACK HEATER
    • Publication number 20200393707
    • Publication date Dec 17, 2020
    • ROCKLEY PHOTONICS LIMITED
    • Yi Zhang
    • G02 - OPTICS
  • Information Patent Application

    ELECTRO-OPTICALLY ACTIVE DEVICE
    • Publication number 20200363662
    • Publication date Nov 19, 2020
    • ROCKLEY PHOTONICS LIMITED
    • Guomin YU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL MODULATOR AND METHOD OF FABRICATING AN OPTICAL MODULATOR
    • Publication number 20200292854
    • Publication date Sep 17, 2020
    • ROCKLEY PHOTONICS LIMITED
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL MODULATOR AND METHOD OF USE
    • Publication number 20200099454
    • Publication date Mar 26, 2020
    • ROCKLEY PHOTONICS LIMITED
    • Arian Hashemi TALKHOONCHEH
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL MODULATOR
    • Publication number 20200089076
    • Publication date Mar 19, 2020
    • ROCKLEY PHOTONICS LIMITED
    • Guomin YU
    • G02 - OPTICS
  • Information Patent Application

    ELECTRO-OPTICALLY ACTIVE DEVICE
    • Publication number 20190384073
    • Publication date Dec 19, 2019
    • ROCKLEY PHOTONICS LIMITED
    • Guomin YU
    • G02 - OPTICS
  • Information Patent Application

    ELECTRO-OPTICALLY ACTIVE DEVICE
    • Publication number 20190377203
    • Publication date Dec 12, 2019
    • ROCKLEY PHOTONICS LIMITED
    • Guomin YU
    • G02 - OPTICS
  • Information Patent Application

    POROUS SILICON SENSOR
    • Publication number 20190285552
    • Publication date Sep 19, 2019
    • ROCKLEY PHOTONICS LIMITED
    • Yi Zhang
    • G02 - OPTICS
  • Information Patent Application

    OPTOELECTRONIC DEVICE
    • Publication number 20190258094
    • Publication date Aug 22, 2019
    • ROCKLEY PHOTONICS LIMITED
    • Dong Yoon Oh
    • G02 - OPTICS