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Weidong ZHANG

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  • Beijing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS AND METHOD FOR CONTROLLING VEHICLE LOCK AND VEHICLE
    • Publication number 20220073033
    • Publication date Mar 10, 2022
    • BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
    • Weidong ZHANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR LOCK CONTROL
    • Publication number 20210309312
    • Publication date Oct 7, 2021
    • BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
    • Fengbang WANG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    VEHICLE LOCK
    • Publication number 20210276649
    • Publication date Sep 9, 2021
    • BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
    • Fengbang WANG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS