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Saifeng LYU

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  • Ningbo, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL IMAGING LENS
    • Publication number 20220155559
    • Publication date May 19, 2022
    • Zhejiang Sunny Optics Co., Ltd
    • Shuang Zhang
    • G02 - OPTICS
  • Information Patent Application

    Camera Lens Group
    • Publication number 20220091369
    • Publication date Mar 24, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Xusen ZHONG
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20210239947
    • Publication date Aug 5, 2021
    • Zhejiang Sunny Optics Co., Ltd
    • Xiaoting Geng
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20210072506
    • Publication date Mar 11, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Saifeng LYU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20210063699
    • Publication date Mar 4, 2021
    • Zhejiang Sunny Optical Co., Ltd.
    • Saifeng LYU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20210063698
    • Publication date Mar 4, 2021
    • Zhejiang Sunny Optical Co., Ltd.
    • Saifeng LYU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20210048645
    • Publication date Feb 18, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Long LI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20210026112
    • Publication date Jan 28, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Ling DING
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS GROUP
    • Publication number 20210018728
    • Publication date Jan 21, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Long LI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20210018729
    • Publication date Jan 21, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Long LI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS GROUP
    • Publication number 20210011257
    • Publication date Jan 14, 2021
    • Zhejiang Sunny Optical Co., Ltd.
    • Saifeng LYU
    • G02 - OPTICS
  • Information Patent Application

    CAMERA LENS ASSEMBLY
    • Publication number 20210011260
    • Publication date Jan 14, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Fujian DAI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY AND ELECTRONIC DEVICE
    • Publication number 20210003821
    • Publication date Jan 7, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Mengna TANG
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20210003828
    • Publication date Jan 7, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Saifeng Lyu
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS GROUP
    • Publication number 20200393657
    • Publication date Dec 17, 2020
    • Zhejiang Sunny Optical Co., Ltd
    • Long LI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20200371312
    • Publication date Nov 26, 2020
    • Zhejiang Sunny Optical Co., Ltd
    • Mengna TANG
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20200233185
    • Publication date Jul 23, 2020
    • Zhejiang Sunny Optical Co., Ltd
    • Ming LI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20200233186
    • Publication date Jul 23, 2020
    • Zhejiang Sunny Optical Co., Ltd
    • Saifeng LYU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20200233188
    • Publication date Jul 23, 2020
    • Zhejiang Sunny Optical Co., Ltd
    • Saifeng Lyu
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20190170984
    • Publication date Jun 6, 2019
    • Zhejiang Sunny Optical Co., Ltd
    • Saifeng LYU
    • G02 - OPTICS
  • Information Patent Application

    CAMERA LENS GROUP
    • Publication number 20190170966
    • Publication date Jun 6, 2019
    • Jianke Wenren
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20190146189
    • Publication date May 16, 2019
    • Zhejiang Sunny Optical Co., Ltd
    • Saifeng LYU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20190146188
    • Publication date May 16, 2019
    • Zhejiang Sunny Optical Co., Ltd
    • Saifeng LYU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20190113715
    • Publication date Apr 18, 2019
    • Zhejiang Sunny Optical Co., Ltd
    • Ming LI
    • G02 - OPTICS