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Caixia Zhao

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  • Qingdao, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY APPARATUS AND DISPLAY CONTROL METHOD
    • Publication number 20230419916
    • Publication date Dec 28, 2023
    • Hisense Visual Technology Co., Ltd.
    • Zhenhua PANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20230030106
    • Publication date Feb 2, 2023
    • HISENSE VISUAL TECHNOLOGY CO., LTD.
    • Dongxin QI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY APPARATUS AND STEP POWER CIRCUIT
    • Publication number 20220418070
    • Publication date Dec 29, 2022
    • HISENSE VISUAL TECHNOLOGY CO., LTD.
    • Zhenhua PANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPLAY APPARATUS AND DISPLAY CONTROL METHOD
    • Publication number 20220262322
    • Publication date Aug 18, 2022
    • Hisense Visual Technology Co., Ltd.
    • Zhenhua PANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DUAL-CELL DISPLAY APPARATUS
    • Publication number 20200320957
    • Publication date Oct 8, 2020
    • QINGDAO HISENSE ELECTRONICS CO., LTD.
    • Yuxin ZHANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    CHARACTER INPUTTING METHOD AND DEVICE AND INTELLIGENT TERMINAL
    • Publication number 20180181298
    • Publication date Jun 28, 2018
    • HISENSE ELECTRIC CO., LTD.
    • Aichen Xu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Character Inputting Method And Device And Intelligent Terminal
    • Publication number 20160162181
    • Publication date Jun 9, 2016
    • HISENSE ELECTRIC CO., l TD.
    • Aichen XU
    • G06 - COMPUTING CALCULATING COUNTING