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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER LIGHT SOURCE AND LASER PROJECTION DEVICE
    • Publication number 20240339808
    • Publication date Oct 10, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Xintuan TIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER LIGHT SOURCE AND LASER PROJECTION DEVICE
    • Publication number 20230184392
    • Publication date Jun 15, 2023
    • HISENSE LASER DISPLAY CO., LTD.
    • Xintuan TIAN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LASER PROJECTION APPARATUS
    • Publication number 20200401025
    • Publication date Dec 24, 2020
    • HISENSE LASER DISPLAY CO., LTD.
    • Kan ZHOU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LASER LIGHT SOURCE AND LASER PROJECTION DEVICE
    • Publication number 20200224826
    • Publication date Jul 16, 2020
    • HISENSE LASER DISPLAY CO., LTD.
    • XINTUAN TIAN
    • F21 - LIGHTING
  • Information Patent Application

    LASER LIGHT SOURCE AND LASER PROJECTION DEVICE
    • Publication number 20200227880
    • Publication date Jul 16, 2020
    • HISENSE LASER DISPLAY CO., LTD.
    • Xintuan Tian
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TRACTION CONTROL SYSTEM FOR ELECTRIC MULTIPLE UNITS
    • Publication number 20170292544
    • Publication date Oct 12, 2017
    • CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
    • BAOLEI HAO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS