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CHING-SHENG CHANG

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OVERHEAD TRANSPORT SYSTEM
    • Publication number 20250223114
    • Publication date Jul 10, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Chieh HSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLOATING CONNECTOR FOR LIQUID COOLING DEVICE
    • Publication number 20250224053
    • Publication date Jul 10, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING ADAPTER MODULE
    • Publication number 20250224062
    • Publication date Jul 10, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INFO STRUCTURE WITH COPPER PILLAR HAVING REVERSED PROFILE
    • Publication number 20250201617
    • Publication date Jun 19, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Hsi-Kuei Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BLIND-MATING FLOATING CLAMP DEVICE
    • Publication number 20250203810
    • Publication date Jun 19, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF INCREASING CROSSLINKING DENSITY OF PHOTORESIST
    • Publication number 20250199412
    • Publication date Jun 19, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Yuan Chih LO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DUAL MODE PHASE-LOCKED LOOP CIRCUIT, OSCILLATOR CIRCUIT, AND CONTRO...
    • Publication number 20250192787
    • Publication date Jun 12, 2025
    • M31 TECHNOLOGY CORPORATION
    • CHING-HSIANG CHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHOD OF SMOOTHENING PROFILE OF PHOTORESIST
    • Publication number 20250183034
    • Publication date Jun 5, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Jia-Lin WEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METAL-COMPOUND-REMOVING SOLVENT AND METHOD IN LITHOGRAPHY
    • Publication number 20250172879
    • Publication date May 29, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • An-Ren Zi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN
    • Publication number 20250164881
    • Publication date May 22, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Chun-Chih HO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTORESIST MATERIAL AND METHOD FOR LITHOGRAPHY
    • Publication number 20250155809
    • Publication date May 15, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Chun-Chih Ho
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FOOL-PROOF STRUCTURE FOR SHELF AND PLUG-IN UNIT
    • Publication number 20250159826
    • Publication date May 15, 2025
    • Delta Electronics, Inc.
    • Guan-Chen Yin
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOW VOLUME SHRINKAGE, HIGH ETCH RESISTANCE AND HIGH RESOLUTION PHOT...
    • Publication number 20250157818
    • Publication date May 15, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Jia-Lin WEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTORESIST COMPOSITION
    • Publication number 20250155804
    • Publication date May 15, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Min-Hung TSAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND PATTERN FORMATIO...
    • Publication number 20250147417
    • Publication date May 8, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Chih-Cheng LIU
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    LITHOGRAPHY METHOD FOR POSITIVE TONE DEVELOPMENT
    • Publication number 20250147424
    • Publication date May 8, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Ming-Hui WENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CROSS-LINKERS FOR METALLIC PHOTORESIST
    • Publication number 20250147414
    • Publication date May 8, 2025
    • Taiwan Semiconductor Manufacturing company Ltd.
    • Shi-Cheng Wang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Lithography Process and Material for Negative Tone Development
    • Publication number 20250138428
    • Publication date May 1, 2025
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Chien-Wei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ADDITIVES FOR METALLIC PHOTORESIST
    • Publication number 20250138417
    • Publication date May 1, 2025
    • Taiwan Semiconductor Manufacturing company Ltd.
    • Shi-Cheng Wang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    RESIST UNDERLAYER COMPOSITION
    • Publication number 20250130499
    • Publication date Apr 24, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Yen-Yu KUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTORESIST MATERIAL AND METHOD FOR LITHOGRAPHY
    • Publication number 20250123562
    • Publication date Apr 17, 2025
    • Taiwan Semiconductor Manufacturing company Ltd.
    • Ming-Hui Weng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTORESIST COMPOSITION
    • Publication number 20250116931
    • Publication date Apr 10, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ming-Hui Weng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LITHOGRAPHY PROCESS
    • Publication number 20250116937
    • Publication date Apr 10, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ming-Hui WENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ENERGY RECOVERY IN STOCKING VEHICLES
    • Publication number 20250115425
    • Publication date Apr 10, 2025
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chun Cheng LIU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    THIOL-CONTAINING PHOTORESIST COMPOSITIONS FOR EXTREME ULTRAVIOLET L...
    • Publication number 20250116932
    • Publication date Apr 10, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Li-Po YANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
    • Publication number 20250093779
    • Publication date Mar 20, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Chieh-Hsin HSIEH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN
    • Publication number 20250093775
    • Publication date Mar 20, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Li-Po YANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOTORESIST UNDERLAYER MATERIALS AND ASSOCIATED METHODS
    • Publication number 20250085631
    • Publication date Mar 13, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Yu-Chung SU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTO ACID GENERATOR
    • Publication number 20250076758
    • Publication date Mar 6, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Chien-Chih CHEN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HIGH DENSITY SEMICONDUCTOR STORAGE SYSTEM
    • Publication number 20250079212
    • Publication date Mar 6, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Rong Syuan FAN
    • H01 - BASIC ELECTRIC ELEMENTS