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Chih-Ren Hsieh

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  • Changhua City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PICKING MANAGEMENT DEVICE, PICKING MANAGEMENT METHOD, AND NON-TRANS...
    • Publication number 20250197120
    • Publication date Jun 19, 2025
    • WPG Holdings Co., Ltd.
    • CHIH-WEI HSIEH
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTEGRATED GAN POWER DEVICES INCLUDING PFC AND QR FLYBACK CONTROLLERS
    • Publication number 20250192670
    • Publication date Jun 12, 2025
    • Navitas Semiconductor Limited
    • Chien-Chun HUANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROBE CARD
    • Publication number 20250172587
    • Publication date May 29, 2025
    • Unimicron Technology Corp.
    • Chih-Peng Hsieh
    • G01 - MEASURING TESTING
  • Information Patent Application

    PROBE CARD
    • Publication number 20250172588
    • Publication date May 29, 2025
    • Unimicron Technology Corp.
    • Chih-Peng Hsieh
    • G01 - MEASURING TESTING
  • Information Patent Application

    TOOTHED STRUCTURE
    • Publication number 20250162110
    • Publication date May 22, 2025
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ANALOG-TO-DIGITAL CONVERSION DEVICE
    • Publication number 20250158628
    • Publication date May 15, 2025
    • Macronix International Co., Ltd.
    • Han-Wen HU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MEMORY DEVICE AND OPERATION METHOD THEREOF
    • Publication number 20250157548
    • Publication date May 15, 2025
    • Macronix International Co., Ltd.
    • Huai-Mu WANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SWING WRENCH
    • Publication number 20250058439
    • Publication date Feb 20, 2025
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND TOOL
    • Publication number 20250050475
    • Publication date Feb 13, 2025
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HEAD-MOUNTED DEVICE AND RETRACTABLE HEADBAND
    • Publication number 20250048018
    • Publication date Feb 6, 2025
    • HTC CORPORATION
    • Li-Hsun Chang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20250038067
    • Publication date Jan 30, 2025
    • nD-HI Technologies Lab, Inc.
    • Ho-Ming Tong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20250007163
    • Publication date Jan 2, 2025
    • PEGATRON CORPORATION
    • Chi-Yin Fang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SLIDER LIMIT TOOL PLACEMENT PLATE
    • Publication number 20240351186
    • Publication date Oct 24, 2024
    • Chih-Chien HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HEAD MOUNTED DISPLAY DEVICE AND LIGHT-SHIELDING FACE MASK
    • Publication number 20240345405
    • Publication date Oct 17, 2024
    • HTC CORPORATION
    • Li-Hsun Chang
    • G02 - OPTICS
  • Information Patent Application

    BUCKLE TYPE FOR MINIMIZING SHAFT LENGTH TOOL PLACEMENT PLATE
    • Publication number 20240308057
    • Publication date Sep 19, 2024
    • Chih-Chien HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET WRENCH STRUCTURE
    • Publication number 20240300074
    • Publication date Sep 12, 2024
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    QUICK RELEASE MECHANISM AND ELECTRONIC ASSEMBLY
    • Publication number 20240302877
    • Publication date Sep 12, 2024
    • Wiwynn Corporation
    • Jui Lien Yin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY DEVICE AND COMPENSATION METHOD OF DATA RETENTION THEREOF
    • Publication number 20240304264
    • Publication date Sep 12, 2024
    • Macronix International Co., Ltd.
    • Chih-Wei Hu
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE HAVING COMPOSITE DIELECTRIC FILM STRUCT...
    • Publication number 20240290672
    • Publication date Aug 29, 2024
    • Taiwan Semiconductor Manufacturing Company Limited
    • Sheng-Chieh CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTON MECHANISM
    • Publication number 20240235355
    • Publication date Jul 11, 2024
    • QUANTA COMPUTER INC.
    • Chun-Lung CHEN
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    HEAD-MOUNTED DISPLAY DEVICE AND ZOOM LENS MODULE
    • Publication number 20240219608
    • Publication date Jul 4, 2024
    • HTC CORPORATION
    • Chih-Hsiang Hsieh
    • G02 - OPTICS
  • Information Patent Application

    Wrench Shaft Structure
    • Publication number 20240217076
    • Publication date Jul 4, 2024
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CIRCUIT BOARD
    • Publication number 20240224414
    • Publication date Jul 4, 2024
    • NIKO SEMICONDUCTOR CO., LTD.
    • CHUNG-MING LENG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HEAD-MOUNTED DEVICE
    • Publication number 20240187792
    • Publication date Jun 6, 2024
    • HTC CORPORATION
    • Li-Hsun Chang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEAD-MOUNTED DISPLAY DEVICE AND ADJUSTMENT MODULE
    • Publication number 20240159985
    • Publication date May 16, 2024
    • HTC CORPORATION
    • Chih-Hsiang Hsieh
    • G02 - OPTICS
  • Information Patent Application

    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES AND A SEMICONDUCTOR D...
    • Publication number 20240153953
    • Publication date May 9, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Chun-Hung CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTI-DISHING STRUCTURE FOR EMBEDDED MEMORY
    • Publication number 20240147718
    • Publication date May 2, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Meng-Han Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTON MECHANISM
    • Publication number 20240136905
    • Publication date Apr 25, 2024
    • QUANTA COMPUTER INC.
    • Chun-Lung CHEN
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE STRUCTURE INCLUDING FORKSHEET TRANSISTORS AND...
    • Publication number 20240120337
    • Publication date Apr 11, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ta-Chun LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME
    • Publication number 20240120414
    • Publication date Apr 11, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ta-Chun LIN
    • H01 - BASIC ELECTRIC ELEMENTS