TREA

Fengqing SUN

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  • Austin, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical imaging assembly
    • Patent number 9,952,407
    • Issue date Apr 24, 2018
    • Vista Optronics, INC
    • Fengqing Sun
    • G02 - OPTICS
  • Information Patent Grant

    Lens assembly for portable devices
    • Patent number 9,739,977
    • Issue date Aug 22, 2017
    • Vista Optronics, INC
    • Fengqing Sun
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens assembly
    • Patent number 9,671,585
    • Issue date Jun 6, 2017
    • Vista Optronics, INC
    • Fengqing Sun
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Lens assembly for portable devices
    • Publication number 20170075088
    • Publication date Mar 16, 2017
    • Vista Optronics, Inc
    • Fengqing SUN
    • G02 - OPTICS
  • Information Patent Application

    Optical Imaging Assembly
    • Publication number 20170038560
    • Publication date Feb 9, 2017
    • Vista Optronics, Inc
    • Fengqing SUN
    • G02 - OPTICS
  • Information Patent Application

    Imaging Lens Assembly
    • Publication number 20170010438
    • Publication date Jan 12, 2017
    • VISTA OPTRONICS, INC
    • Fengqing SUN
    • G02 - OPTICS