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Zhanli Guo

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera optical lens
    • Patent number 12,222,471
    • Issue date Feb 11, 2025
    • AAC Optics (Suzhou) Co., Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Grant

    Camera optical lens
    • Patent number 12,105,258
    • Issue date Oct 1, 2024
    • Raytech Optical (Changzhou) Co., Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Grant

    Camera optical lens
    • Patent number 11,953,656
    • Issue date Apr 9, 2024
    • Changzhou Raytech Optronics Co., Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Grant

    Camera optical lens
    • Patent number 11,914,105
    • Issue date Feb 27, 2024
    • AAC OPTICS SOLUTIONS PTE. LTD.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Grant

    Camera optical lens
    • Patent number 11,487,083
    • Issue date Nov 1, 2022
    • AAC OPTICS SOLUTIONS PTE. LTD.
    • Zhanli Guo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera optical lens including eight lenses of +−+++−+− refractive p...
    • Patent number 11,480,768
    • Issue date Oct 25, 2022
    • AAC OPTICS SOLUTIONS PTE. LTD.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Grant

    Camera optical lens
    • Patent number 11,480,769
    • Issue date Oct 25, 2022
    • AAC OPTICS SOLUTIONS PTE. LTD.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Grant

    Camera optical lens
    • Patent number 11,435,558
    • Issue date Sep 6, 2022
    • AAC OPTICS SOLUTIONS PTE. LTD.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Grant

    Camera optical lens
    • Patent number 11,428,903
    • Issue date Aug 30, 2022
    • AAC OPTICS SOLUTIONS PTE. LTD.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Grant

    Camera optical lens including six lenses of +−−++− refractive powers
    • Patent number 11,372,211
    • Issue date Jun 28, 2022
    • AAC OPTICS SOLUTIONS PTE. LTD.
    • Zhanli Guo
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROSCOPE OBJECTIVE LENS
    • Publication number 20250044549
    • Publication date Feb 6, 2025
    • AAC Raytech Optics (Changzhou) Co., Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    MICROSCOPE OBJECTIVE LENS
    • Publication number 20240427130
    • Publication date Dec 26, 2024
    • AAC Optics (Changzhou) Co., Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    Camera Optical Lens
    • Publication number 20230085929
    • Publication date Mar 23, 2023
    • AAC Optics (Suzhou) Co., Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20220113506
    • Publication date Apr 14, 2022
    • Raytech Optical (Changzhou) Co., Ltd
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20220066162
    • Publication date Mar 3, 2022
    • Changzhou Raytech Optronics Co., Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20210181473
    • Publication date Jun 17, 2021
    • AAC Optics Solutions Pte. Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20210181477
    • Publication date Jun 17, 2021
    • AAC Optics Solutions Pte. Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20210055525
    • Publication date Feb 25, 2021
    • AAC Optics Solutions Pte. Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20210041661
    • Publication date Feb 11, 2021
    • AAC Optics Solutions Pte. Ltd.
    • Zhanli Guo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20200209565
    • Publication date Jul 2, 2020
    • AAC Optics Solutions Pte. Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20200209585
    • Publication date Jul 2, 2020
    • AAC Optics Solutions Pte. Ltd.
    • Zhanli Guo
    • G02 - OPTICS
  • Information Patent Application

    CAMERA OPTICAL LENS
    • Publication number 20200209586
    • Publication date Jul 2, 2020
    • AAC Optics Solutions Pte. Ltd.
    • Zhanli Guo
    • G02 - OPTICS