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Yi Zhang

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  • Ningbo City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera optical lens
    • Patent number 12,078,779
    • Issue date Sep 3, 2024
    • Zhejiang Sunny Optics Co., Ltd.
    • Yi Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical imaging lens
    • Patent number 12,055,685
    • Issue date Aug 6, 2024
    • ZHEJIANG SUNNY OPTICS CO., LTD.
    • Yi Zhang
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens assembly
    • Patent number 12,000,989
    • Issue date Jun 4, 2024
    • ZHEJIANG SUNNY OPTICS CO., LTD.
    • Yi Zhang
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens assembly
    • Patent number 11,914,111
    • Issue date Feb 27, 2024
    • ZHEJIANG SUNNY OPTICS CO., LTD.
    • Yi Zhang
    • G02 - OPTICS
  • Information Patent Grant

    Camera apparatus
    • Patent number 11,914,127
    • Issue date Feb 27, 2024
    • Zhejiang Sunny Optics Co., Ltd.
    • Kaiyuan Zhang
    • G02 - OPTICS
  • Information Patent Grant

    Combined zoom dual-camera lens assembly
    • Patent number 11,808,928
    • Issue date Nov 7, 2023
    • ZHEJIANG SUNNY OPTICS CO., LTD
    • Yi Zhang
    • G02 - OPTICS
  • Information Patent Grant

    Optical imaging lens assembly
    • Patent number 11,579,407
    • Issue date Feb 14, 2023
    • Zhejiang Sunny Optical Co., Ltd.
    • Kaiyuan Zhang
    • G02 - OPTICS
  • Information Patent Grant

    Zoom lens group
    • Patent number 11,448,861
    • Issue date Sep 20, 2022
    • ZHEJIANG SUNNY OPTICS CO., LTD.
    • Yi Zhang
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical Imaging Lens Assembly
    • Publication number 20220373771
    • Publication date Nov 24, 2022
    • Zhejiang Sunny Optics Co., Ltd.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    Optical Imaging Lens Assembly
    • Publication number 20220317416
    • Publication date Oct 6, 2022
    • Zhejiang Sunny Optics Co., Ltd.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    Optical Imaging Lens Assembly
    • Publication number 20220269050
    • Publication date Aug 25, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Yudi FENG
    • G02 - OPTICS
  • Information Patent Application

    Camera Lens Assembly
    • Publication number 20220214524
    • Publication date Jul 7, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    Optical Imaging Lens Assembly
    • Publication number 20220113517
    • Publication date Apr 14, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    Combined Zoom Dual-Camera Lens Assembly
    • Publication number 20220075162
    • Publication date Mar 10, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    Camera Lens Group
    • Publication number 20220050268
    • Publication date Feb 17, 2022
    • ZHEJIANG SUNNY OPTICAL, CO., LTD
    • Fujian DAI
    • G02 - OPTICS
  • Information Patent Application

    Imaging Lens Assembly
    • Publication number 20220003970
    • Publication date Jan 6, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    Imaging lens Assembly
    • Publication number 20220003969
    • Publication date Jan 6, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS
    • Publication number 20210364756
    • Publication date Nov 25, 2021
    • Zhejiang Sunny Optics Co., Ltd
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    Zoom Lens Group
    • Publication number 20210325644
    • Publication date Oct 21, 2021
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    Optical Imaging Lens
    • Publication number 20210302702
    • Publication date Sep 30, 2021
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Yi ZHANG
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20210286151
    • Publication date Sep 16, 2021
    • Zhejiang Sunny Optics Co., Ltd
    • Yi ZHANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CAMERA APPARATUS
    • Publication number 20210191093
    • Publication date Jun 24, 2021
    • Zhejiang Sunny Optics Co., Ltd
    • Kaiyuan Zhang
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20210080696
    • Publication date Mar 18, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Kaiyuan Zhang
    • G02 - OPTICS