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Wei-Yuan CHENG

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  • Miao-Li County, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF WAFER BONDING
    • Publication number 20250046650
    • Publication date Feb 6, 2025
    • WAFER WORKS CORPORATION
    • Wei-Jing CHENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE
    • Publication number 20250048703
    • Publication date Feb 6, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Cheng-Yu Wei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TOUCH DISPLAY DEVICE
    • Publication number 20240419280
    • Publication date Dec 19, 2024
    • E Ink Holdings Inc.
    • Ming-Huan Yang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE AND ANTENNA ASSEMBLY
    • Publication number 20240421464
    • Publication date Dec 19, 2024
    • INVENTEC (PUDONG) TECHNOLOGY CORPORATION
    • Hsin-Hung LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20240404904
    • Publication date Dec 5, 2024
    • InnoLux Corporation
    • Ker-Yih KAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DROPLET GENERATOR ASSEMBLY AND METHOD OF REPLACING COMPONENTS
    • Publication number 20240365460
    • Publication date Oct 31, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Yu-Kuang SUN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NOVEL DESIGN OF AN INSPECTION TOOL FOR AN EXTREME ULTRAVIOLET RADIA...
    • Publication number 20240361701
    • Publication date Oct 31, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Chiao-Hua CHENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240363549
    • Publication date Oct 31, 2024
    • Innolux Corporation
    • Wei-Yuan Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DROPLET GENERATOR ASSEMBLY AND METHOD OF REPLACING COMPONENTS
    • Publication number 20240365461
    • Publication date Oct 31, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Yu-Kuang SUN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF OPERATING DRIPPAGE PREVENTION SYSTEM
    • Publication number 20240342745
    • Publication date Oct 17, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Chien-Hung WANG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHODS OF GENERATING EXTREME ULTRAVIOLET RADIATION
    • Publication number 20240324090
    • Publication date Sep 26, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wei-Shin CHENG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240313419
    • Publication date Sep 19, 2024
    • INVENTEC (PUDONG) TECHNOLOGY CORPORATION
    • Hsin-Hung LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240313420
    • Publication date Sep 19, 2024
    • INVENTEC (PUDONG) TECHNOLOGY CORPORATION
    • Hsin-Hung LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHEMICAL MECHANICAL POLISHING METHOD
    • Publication number 20240308021
    • Publication date Sep 19, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wei-Chang CHENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240313421
    • Publication date Sep 19, 2024
    • INVENTEC (PUDONG) TECHNOLOGY CORPORATION
    • Hsin-Hung LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240288741
    • Publication date Aug 29, 2024
    • E Ink Holdings Inc.
    • Wei-Sung Cheng
    • G02 - OPTICS
  • Information Patent Application

    APPARATUS AND METHODS FOR EXHAUST CLEANING
    • Publication number 20240246124
    • Publication date Jul 25, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wei Chang CHENG
    • B08 - CLEANING
  • Information Patent Application

    ANTI-PEEPING DISPLAY DEVICE
    • Publication number 20240248362
    • Publication date Jul 25, 2024
    • AUO Corporation
    • Min-Hsuan Chiu
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240250085
    • Publication date Jul 25, 2024
    • Vanguard International Semiconductor Corporation
    • Wei-Chih Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240241420
    • Publication date Jul 18, 2024
    • E Ink Holdings Inc.
    • Ling-Chiang Chu
    • G02 - OPTICS
  • Information Patent Application

    METHOD FOR SMOOTHING SURFACE OF COPPER FOIL AND COPPER FOIL OBTAINED
    • Publication number 20240218554
    • Publication date Jul 4, 2024
    • Nan Ya Plastics Corporation
    • Te-Chao Liao
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    POSITIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY, PREPARATION METHOD...
    • Publication number 20240217839
    • Publication date Jul 4, 2024
    • Nan Ya Plastics Corporation
    • Te-Chao Liao
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240224482
    • Publication date Jul 4, 2024
    • PEGATRON CORPORATION
    • Chun-Chih CHEN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONTROL METHOD OF POWER FACTOR CORRECTION CIRCUIT
    • Publication number 20240223075
    • Publication date Jul 4, 2024
    • Delta Electronics, Inc.
    • Wei-Cheng Cheng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240211054
    • Publication date Jun 27, 2024
    • ASUSTek COMPUTER INC.
    • Tsung-Yi Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POLYHYDROXYLATED INDOLIZIDINE AND PYRROLIZIDINE DERIVATIVES AND USE...
    • Publication number 20240190866
    • Publication date Jun 13, 2024
    • Academia Sinica
    • Wei-Chieh CHENG
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
    • Publication number 20240194738
    • Publication date Jun 13, 2024
    • UNITED MICROELECTRONICS CORP.
    • Chih-Kai Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COPPER FOIL STRUCTURE AND MANUFACTURING METHOD THEREOF
    • Publication number 20240177884
    • Publication date May 30, 2024
    • Nan Ya Plastics Corporation
    • Te-Chao Liao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH ELECTRON MOBILITY TRANSISTOR AND FABRICATION METHOD THEREOF
    • Publication number 20240178285
    • Publication date May 30, 2024
    • Vanguard International Semiconductor Corporation
    • Yi-Wei Lien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VOLTAGE DETECTION DEVICE AND VOLTAGE PROTECTION METHOD
    • Publication number 20240168088
    • Publication date May 23, 2024
    • SigmaStar Technology Ltd.
    • Wei-Ping WANG
    • G01 - MEASURING TESTING