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Litong SONG

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  • Ningbo City, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20220334359
    • Publication date Oct 20, 2022
    • Zhejiang Sunny Optics Co., Ltd
    • Tingting GONG
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20220326487
    • Publication date Oct 13, 2022
    • Zhejiang Sunny Optics Co., Ltd
    • Tingting GONG
    • G02 - OPTICS
  • Information Patent Application

    Head-Mounted Viewable Device and Eye-Tracking System for Use in Hea...
    • Publication number 20220321866
    • Publication date Oct 6, 2022
    • Yuyao Sunny Optical Intelligence Technology Co., Ltd.
    • Kouwen ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20220308314
    • Publication date Sep 29, 2022
    • Zhejiang Sunny Optics Co., Ltd
    • Lili MIAO
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20220236522
    • Publication date Jul 28, 2022
    • Zhejiang Sunny Optics Co., Ltd
    • Cheng Xing
    • G02 - OPTICS
  • Information Patent Application

    Optical Imaging Lens Assembly
    • Publication number 20220035137
    • Publication date Feb 3, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Xiangyue MENG
    • G02 - OPTICS
  • Information Patent Application

    Optical Imaging Lens Assembly
    • Publication number 20220026683
    • Publication date Jan 27, 2022
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Xiangyue MENG
    • G02 - OPTICS
  • Information Patent Application

    Optical Imaging Lens Assembly
    • Publication number 20210396970
    • Publication date Dec 23, 2021
    • ZHEJIANG SUNNY OPTICS CO.,LTD.
    • Litong SONG
    • G02 - OPTICS
  • Information Patent Application

    Head-Mounted Viewable Device and Eye-Tracking System for Use in Hea...
    • Publication number 20210314554
    • Publication date Oct 7, 2021
    • Yuyao Sunny Optical Intelligence Technology Co., Ltd.
    • Kouwen ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Eyepiece and Display Device
    • Publication number 20210141211
    • Publication date May 13, 2021
    • ZHEJIANG SUNNY OPTICS CO., LTD.
    • Qiqi LOU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20210026109
    • Publication date Jan 28, 2021
    • Zhejiang Sunny Optical Co., Ltd
    • Litong Song
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL LENS GROUP
    • Publication number 20200400923
    • Publication date Dec 24, 2020
    • Zhejiang Sunny Optical Co., Ltd
    • Litong SONG
    • G02 - OPTICS
  • Information Patent Application

    TO-CAN CAP
    • Publication number 20200379195
    • Publication date Dec 3, 2020
    • Zhejiang Sunny Optical Co., Ltd
    • Qing Zhao
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGING LENS ASSEMBLY
    • Publication number 20190204570
    • Publication date Jul 4, 2019
    • Zhejiang Sunny Optical Co., Ltd
    • Litong SONG
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION LENS ASSEMBLY
    • Publication number 20190170972
    • Publication date Jun 6, 2019
    • Zhejiang Sunny Optical Co., Ltd
    • Lin HUANG
    • G02 - OPTICS
  • Information Patent Application

    EYEPIECE AND DISPLAY DEVICE INCLUDING EYEPIECE
    • Publication number 20190107708
    • Publication date Apr 11, 2019
    • Zhejiang Sunny Optical Co., Ltd
    • Litong SONG
    • G02 - OPTICS
  • Information Patent Application

    EYEPIECE
    • Publication number 20180299660
    • Publication date Oct 18, 2018
    • ZHEJIANG SUNNY OPTICS CO., LTD.
    • Litong SONG
    • G02 - OPTICS
  • Information Patent Application

    OCULARS AND DISPLAY DEVICES INCLUDING THE SAME
    • Publication number 20180275392
    • Publication date Sep 27, 2018
    • Zhejiang Sunny Optical Co., Ltd
    • Litong SONG
    • G02 - OPTICS