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Hongwen LI

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  • Hefei, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Memory with error checking and correcting unit
    • Patent number 12,327,600
    • Issue date Jun 10, 2025
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Amplification circuit, control method, and memory
    • Patent number 12,315,555
    • Issue date May 27, 2025
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Amplification circuit, control method, and memory
    • Patent number 12,266,397
    • Issue date Apr 1, 2025
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Memory structure and memory device
    • Patent number 12,254,939
    • Issue date Mar 18, 2025
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Memory bank and memory
    • Patent number 12,176,054
    • Issue date Dec 24, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Memory array layers with alternating sense amplifier layers
    • Patent number 12,119,045
    • Issue date Oct 15, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Hongwen Li
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Memory
    • Patent number 12,100,444
    • Issue date Sep 24, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Hongwen Li
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Memory with error checking and correcting unit
    • Patent number 11,894,089
    • Issue date Feb 6, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Amplifier circuit, control method, and memory
    • Patent number 11,887,657
    • Issue date Jan 30, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory and method for writing data
    • Patent number 11,880,585
    • Issue date Jan 23, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory bank and memory
    • Patent number 11,869,578
    • Issue date Jan 9, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing Shang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory
    • Patent number 11,698,830
    • Issue date Jul 11, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • KangLing Ji
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Data transmission circuit and memory
    • Patent number 11,687,402
    • Issue date Jun 27, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Kangling Ji
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    DRAM memory
    • Patent number 11,538,515
    • Issue date Dec 27, 2022
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Kangling Ji
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Chips and electronics devices
    • Patent number 11,380,368
    • Issue date Jul 5, 2022
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • KangLing Ji
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Chip assembly and chip
    • Patent number 11,164,849
    • Issue date Nov 2, 2021
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Kai Tian
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Memory Structure and Memory Device
    • Publication number 20240194286
    • Publication date Jun 13, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY WITH ERROR CHECKING AND CORRECTING UNIT
    • Publication number 20240145022
    • Publication date May 2, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY CIRCUIT, DATA TRANSMISSION CIRCUIT, AND MEMORY
    • Publication number 20230267976
    • Publication date Aug 24, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Hongwen LI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    AMPLIFICATION CIRCUIT, CONTROL METHOD, AND MEMORY
    • Publication number 20230238053
    • Publication date Jul 27, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    AMPLIFICATION CIRCUIT, CONTROL METHOD, AND MEMORY
    • Publication number 20230238054
    • Publication date Jul 27, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    AMPLIFIER CIRCUIT, CONTROL METHOD, AND MEMORY
    • Publication number 20230238052
    • Publication date Jul 27, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY BANK AND MEMORY
    • Publication number 20230206994
    • Publication date Jun 29, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY BANK AND MEMORY
    • Publication number 20230207046
    • Publication date Jun 29, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY
    • Publication number 20230186968
    • Publication date Jun 15, 2023
    • Changxin Memory Technologies, Inc.
    • Hongwen LI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY
    • Publication number 20230186974
    • Publication date Jun 15, 2023
    • Changxin Memory Technologies, Inc.
    • Hongwen LI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY
    • Publication number 20230186978
    • Publication date Jun 15, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Hongwen LI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DATA STORAGE CIRCUIT AND CONTROL METHOD THEREOF, AND STORAGE APPARATUS
    • Publication number 20230178119
    • Publication date Jun 8, 2023
    • Changxin Memory Technologies, Inc.
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    PACKAGE STRUCTURE, PACKAGING METHOD AND SEMICONDUCTOR DEVICE
    • Publication number 20230028628
    • Publication date Jan 26, 2023
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Kai TIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MEMORY AND METHOD FOR WRITING DATA
    • Publication number 20220317919
    • Publication date Oct 6, 2022
    • Changxin Memory Technologies, Inc.
    • Weibing SHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    A DRAM MEMORY
    • Publication number 20220093159
    • Publication date Mar 24, 2022
    • ChangXin Memory Technologies, Inc.
    • Kangling JI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY
    • Publication number 20220093201
    • Publication date Mar 24, 2022
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY
    • Publication number 20220083418
    • Publication date Mar 17, 2022
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • KangLing JI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DATA TRANSMISSION CIRCUIT AND MEMORY
    • Publication number 20220066865
    • Publication date Mar 3, 2022
    • Changxin Memory Technologies, Inc.
    • Kangling JI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY BANK AND MEMORY
    • Publication number 20210407576
    • Publication date Dec 30, 2021
    • Changxin Memory Technologies, Inc.
    • Weibing SHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Chips And Electronics Devices
    • Publication number 20210375328
    • Publication date Dec 2, 2021
    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • KangLing JI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    CHIP ASSEMBLY AND CHIP
    • Publication number 20210265316
    • Publication date Aug 26, 2021
    • Changxin Memory Technologies, Inc.
    • Kai TIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TEST CIRCUIT AND MEMORY CHIP USING TEST CIRCUIT
    • Publication number 20210174890
    • Publication date Jun 10, 2021
    • Changxin Memory Technologies, Inc.
    • Jia WANG
    • G11 - INFORMATION STORAGE