TREA

Yongsheng Ma

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  • Beijing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WINDOW SYSTEM
    • Publication number 20240258680
    • Publication date Aug 1, 2024
    • BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
    • Chunnan FENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR DISPLAYING SEARCH CONTENTS AND ELECTRONIC DEVICE
    • Publication number 20230047611
    • Publication date Feb 16, 2023
    • Beijing Dajia Internet Information Technology Co., Ltd.
    • Yiren Li
    • G06 - COMPUTING CALCULATING COUNTING