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Yuqing YE

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  • Yuyao City, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DEVICE AND USE THEREOF
    • Publication number 20220357572
    • Publication date Nov 10, 2022
    • NINGBO SUNNY AUTOMOTIVE OPTECH CO., LTD.
    • Hujun HUANG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OPTICAL LENS AND MANUFACTURING METHOD THEREOF
    • Publication number 20210165186
    • Publication date Jun 3, 2021
    • Ningbo Sunny Automotive Optech Co., Ltd.
    • Leihong YE
    • G02 - OPTICS