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Wenfang LI

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  • Shenzhen, Guangdong, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC EQUIPMENT
    • Publication number 20240296761
    • Publication date Sep 5, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang Li
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    • Publication number 20240257785
    • Publication date Aug 1, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DRIVING METHOD THEREOF
    • Publication number 20240127736
    • Publication date Apr 18, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LOGIC CIRCUIT AND DISPLAY PANEL
    • Publication number 20240046894
    • Publication date Feb 8, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DRIVING SYSTEM AND DRIVING METHOD OF DISPLAY PANEL
    • Publication number 20240046850
    • Publication date Feb 8, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DATA SIGNAL REGULATING CIRCUIT AND DISPLAY DEVICE
    • Publication number 20240046849
    • Publication date Feb 8, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND DRIVING METHOD
    • Publication number 20240029614
    • Publication date Jan 25, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY POWER-SUPPLYING MODULE AND DISPLAY DEVICE
    • Publication number 20240029620
    • Publication date Jan 25, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND CONTROLLING METHOD THEREOF
    • Publication number 20240029618
    • Publication date Jan 25, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Zhisheng Li
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DRIVING CIRCUIT, DISPLAY PANEL AND ELECTRONIC DEVICE
    • Publication number 20240021140
    • Publication date Jan 18, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang Li
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    VOLTAGE CONVERSION CIRCUIT AND DISPLAY DEVICE
    • Publication number 20230361675
    • Publication date Nov 9, 2023
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    GRAYSCALE CONTROLLING METHOD AND DISPLAY PANEL
    • Publication number 20230343266
    • Publication date Oct 26, 2023
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang Li
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20230296935
    • Publication date Sep 21, 2023
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang Li
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    SWITCH DEVICES AND DISPLAY APPARATUSES
    • Publication number 20230206822
    • Publication date Jun 29, 2023
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Yongfeng WU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DRIVING CIRCUIT AND DISPLAY DEVICE
    • Publication number 20230142849
    • Publication date May 11, 2023
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    • Publication number 20230122522
    • Publication date Apr 20, 2023
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230059909
    • Publication date Feb 23, 2023
    • Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Zhisheng LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DRIVING METHOD THEREOF
    • Publication number 20220406242
    • Publication date Dec 22, 2022
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND METHOD OF DRIVING THEREOF
    • Publication number 20220406241
    • Publication date Dec 22, 2022
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND DRIVING SYSTEM THEREOF
    • Publication number 20220319384
    • Publication date Oct 6, 2022
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DRIVING SYSTEM AND ELECTRONIC EQUIPMENT
    • Publication number 20220293032
    • Publication date Sep 15, 2022
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    POWER MANAGEMNET CHIP AND RELATED DRIVING METHOD AND DRIVING SYSTEM
    • Publication number 20210366337
    • Publication date Nov 25, 2021
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    ELECTRICAL LEVEL SHIFTING CHIP AND DISPLAY DEVICE
    • Publication number 20210358353
    • Publication date Nov 18, 2021
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    GOA DRIVING CIRCUIT AND DISPLAY DEVICE
    • Publication number 20210335302
    • Publication date Oct 28, 2021
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang Li
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL DRIVING SYSTEM AND DISPLAY DEVICE
    • Publication number 20210335205
    • Publication date Oct 28, 2021
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DRIVING CIRCUIT, DRIVING METHOD, AND DISPLAY DEVICE
    • Publication number 20210256890
    • Publication date Aug 19, 2021
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LEVEL SHIFTER CIRCUIT AND DISPLAY PANEL
    • Publication number 20210152177
    • Publication date May 20, 2021
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    CHIP TEMPERATURE CONTROL CIRCUIT OF LIQUID CRYSTAL DISPLAY PANEL AN...
    • Publication number 20210080775
    • Publication date Mar 18, 2021
    • Shenzhen China Star Optoelectronics Technology Co., Ltd.
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DC VOLTAGE CONVERSION CIRCUIT, DC VOLTAGE CONVERSION METHOD AND LIQ...
    • Publication number 20200177077
    • Publication date Jun 4, 2020
    • Wenfang LI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    VOLTAGE CONTROL CIRCUIT, DISPLAY DEVICE AND VOLTAGE CONTROL METHOD
    • Publication number 20190206338
    • Publication date Jul 4, 2019
    • SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD.
    • Wenfang LI
    • G05 - CONTROLLING REGULATING