TREA

Ling-Cheng TSENG

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  • Taichung City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor memory structure and method for forming the same
    • Patent number 12,322,698
    • Issue date Jun 3, 2025
    • Winbond Electronics Corp.
    • Hung-Jung Yan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Full-area touch device
    • Patent number 12,242,677
    • Issue date Mar 4, 2025
    • Sunrex Technology Corp
    • Chun-Chieh Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Click pad device
    • Patent number 12,104,696
    • Issue date Oct 1, 2024
    • Sunrex Technology Corp
    • Yu-Xiang Geng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mounting frame for touchpads
    • Patent number D1044812
    • Issue date Oct 1, 2024
    • Sunrex Technology Corp
    • Shih-Pin Lin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Mounting frame for touchpads
    • Patent number D1004593
    • Issue date Nov 14, 2023
    • Sunrex Technology Corp
    • Shih-Pin Lin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Memory devices and methods for forming the same
    • Patent number 11,527,475
    • Issue date Dec 13, 2022
    • Winbond Electronics Corp.
    • Ling-Chun Tseng
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Omnidirectional touchpad press device
    • Patent number 11,340,719
    • Issue date May 24, 2022
    • Sunrex Technology Corp
    • Shih-Pin Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Pressing device
    • Patent number 11,309,144
    • Issue date Apr 19, 2022
    • Sunrex Technology Corp
    • Shih-Pin Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Pressing device
    • Patent number 11,287,908
    • Issue date Mar 29, 2022
    • Sunrex Technology Corp
    • Shih-Pin Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch input device
    • Patent number 11,009,916
    • Issue date May 18, 2021
    • SUNREXTECHNOLOGY CORP.
    • Chun-Chieh Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch input device
    • Patent number 10,861,659
    • Issue date Dec 8, 2020
    • Sunrex Technology Corp
    • Chun-Chieh Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch input device
    • Patent number 10,496,201
    • Issue date Dec 3, 2019
    • Sunrex Technology Corp
    • Chun-Chieh Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch input device
    • Patent number 10,429,966
    • Issue date Oct 1, 2019
    • Sunrex Technology Corp
    • Chun-Chieh Chen
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CLICK PAD DEVICE
    • Publication number 20240229934
    • Publication date Jul 11, 2024
    • SUNREX TECHNOLOGY CORP.
    • Yu-Xiang GENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLICK PAD DEVICE
    • Publication number 20240133467
    • Publication date Apr 25, 2024
    • SUNREX TECHNOLOGY CORP.
    • Yu-Xiang GENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR FORMING SEMICONDUCTOR MEMORY STRUCTURE
    • Publication number 20230337417
    • Publication date Oct 19, 2023
    • WINBOND ELECTRONICS CORP.
    • Ling-Chun TSENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MEMORY STRUCTURE AND METHOD FOR FORMING THE SAME
    • Publication number 20220415781
    • Publication date Dec 29, 2022
    • WINBOND ELECTRONICS CORP.
    • Hung-Jung YAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESSING DEVICE
    • Publication number 20220108850
    • Publication date Apr 7, 2022
    • SUNREX TECHNOLOGY CORP.
    • Shih-Pin LIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRESSING DEVICE
    • Publication number 20220066580
    • Publication date Mar 3, 2022
    • SUNREX TECHNOLOGY CORP.
    • Shih-Pin LIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRESSING DEVICE
    • Publication number 20220035405
    • Publication date Feb 3, 2022
    • SUNREX TECHNOLOGY CORP.
    • Shih-Pin LIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY DEVICES AND METHODS FOR FORMING THE SAME
    • Publication number 20210225763
    • Publication date Jul 22, 2021
    • WINBOND ELECTRONICS CORP.
    • Ling-Chun TSENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRIGGER DEVICE
    • Publication number 20210142963
    • Publication date May 13, 2021
    • SUNREX TECHNOLOGY CORP.
    • Chun-Chieh CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESISTIVE RANDOM ACCESS MEMORY STRUCTURE AND MANUFACTURING METHOD T...
    • Publication number 20190334084
    • Publication date Oct 31, 2019
    • WINBOND ELECTRONICS CORP.
    • Tzu-Ming OU YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TOUCH INPUT DEVICE
    • Publication number 20190317619
    • Publication date Oct 17, 2019
    • SUNREX TECHNOLOGY CORP.
    • Chun-Chieh CHEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH INPUT DEVICE
    • Publication number 20190317602
    • Publication date Oct 17, 2019
    • SUNREX TECHNOLOGY CORP.
    • Chun-Chieh CHEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH INPUT DEVICE
    • Publication number 20190243476
    • Publication date Aug 8, 2019
    • SUNREX TECHNOLOGY CORP.
    • Chun-Chieh CHEN
    • G06 - COMPUTING CALCULATING COUNTING