TREA

Hsuan-Chih Chu

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  • Hsinchu, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resistive memory cell using an interfacial transition metal compoun...
    • Patent number 12,364,173
    • Issue date Jul 15, 2025
    • Taiwan Semiconductor Manufacturing Company Limited
    • Wen-Hao Cheng
  • Information Patent Grant

    System and method for measuring magnetic fields in PVD system
    • Patent number 12,360,179
    • Issue date Jul 15, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Wen-Hao Cheng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method for depositing target material in deposition chamber with ti...
    • Patent number 12,341,042
    • Issue date Jun 24, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Hsuan-Chih Chu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Deposition system and method
    • Patent number 12,331,392
    • Issue date Jun 17, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Wen-Hao Cheng
    • B08 - CLEANING
  • Information Patent Grant

    Particle remover and method
    • Patent number 12,233,368
    • Issue date Feb 25, 2025
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Wen-Hao Cheng
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Deposition system and method
    • Patent number 12,176,253
    • Issue date Dec 24, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Treatment system and method
    • Patent number 12,104,268
    • Issue date Oct 1, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Zong-Kun Lin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Target for MRAM
    • Patent number 12,089,506
    • Issue date Sep 10, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Particle remover and method
    • Patent number 12,030,008
    • Issue date Jul 9, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    System and method for detecting abnormality of thin-film deposition...
    • Patent number 11,965,237
    • Issue date Apr 23, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Wen-Hao Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Deposition system and method
    • Patent number 11,851,751
    • Issue date Dec 26, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Movable wafer holder for film deposition chamber having six degrees...
    • Patent number 11,742,231
    • Issue date Aug 29, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Hsuan-Chih Chu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Treatment system and method
    • Patent number 11,732,379
    • Issue date Aug 22, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Zong-Kun Lin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Deposition system and method
    • Patent number 11,728,226
    • Issue date Aug 15, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    System and method for heating semiconductor wafers
    • Patent number 11,688,615
    • Issue date Jun 27, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Wen-Hao Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic module for physical vapor deposition
    • Patent number 11,396,695
    • Issue date Jul 26, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Hsuan-Chih Chu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Electromagnetic module for physical vapor deposition
    • Patent number 10,844,477
    • Issue date Nov 24, 2020
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Hsuan-Chih Chu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    DEPOSITION SYSTEM AND METHOD
    • Publication number 20250087536
    • Publication date Mar 13, 2025
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    DEPOSITION SYSTEM AND METHOD
    • Publication number 20240392430
    • Publication date Nov 28, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • B08 - CLEANING
  • Information Patent Application

    TREATMENT SYSTEM AND METHOD
    • Publication number 20240392464
    • Publication date Nov 28, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Zong-Kun LIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THIN FILM DEPOSITION WITH IMPROVED CONTROL OF PRECURSOR
    • Publication number 20240384417
    • Publication date Nov 21, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    DEPOSITION SYSTEM AND METHOD
    • Publication number 20240387156
    • Publication date Nov 21, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    RESISTIVE MEMORY CELL USING AN INTERFACIAL TRANSITION METAL COMPOUN...
    • Publication number 20240389482
    • Publication date Nov 21, 2024
    • Taiwan Semiconductor Manufacturing Company Limited
    • Wen-Hao CHENG
  • Information Patent Application

    TARGET FOR MRAM
    • Publication number 20240381787
    • Publication date Nov 14, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    WORKPIECE PLATING AND RINSE APPARATUS AND METHOD
    • Publication number 20240271314
    • Publication date Aug 15, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    SYSTEMS AND METHODS FOR SEMICONDUCTOR WAFER TRANSPORT
    • Publication number 20240258142
    • Publication date Aug 1, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    THIN FILM DEPOSITION WITH IMPROVED CONTROL OF PRECURSOR
    • Publication number 20240011160
    • Publication date Jan 11, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SYSTEM AND METHOD FOR MEASURING MAGNETIC FIELDS IN PVD SYSTEM
    • Publication number 20240003993
    • Publication date Jan 4, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DEPOSITION SYSTEM AND METHOD
    • Publication number 20230383400
    • Publication date Nov 30, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • B08 - CLEANING
  • Information Patent Application

    PARTICLE REMOVER AND METHOD
    • Publication number 20230381701
    • Publication date Nov 30, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEPOSITION SYSTEM AND METHOD
    • Publication number 20230352350
    • Publication date Nov 2, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    TREATMENT SYSTEM AND METHOD
    • Publication number 20230332322
    • Publication date Oct 19, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Zong-Kun LIN
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    SYSTEM AND METHOD FOR HEATING SEMICONDUCTOR WAFERS
    • Publication number 20230298916
    • Publication date Sep 21, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEPOSITION SYSTEM AND METHOD
    • Publication number 20230022509
    • Publication date Jan 26, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • B08 - CLEANING
  • Information Patent Application

    SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF
    • Publication number 20230010438
    • Publication date Jan 12, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOVEL TARGET FOR MRAM
    • Publication number 20230008029
    • Publication date Jan 12, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    DEPOSITION SYSTEM AND METHOD
    • Publication number 20220406583
    • Publication date Dec 22, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SYSTEM AND METHOD FOR MONITORING AND PERFORMING THIN FILM DEPOSITION
    • Publication number 20220356578
    • Publication date Nov 10, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    WAFER HOLDER FOR FILM DEPOSITION CHAMBER
    • Publication number 20220359232
    • Publication date Nov 10, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Hsuan-Chih Chu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PARTICLE REMOVER AND METHOD
    • Publication number 20220297037
    • Publication date Sep 22, 2022
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    RESISTIVE MEMORY CELL USING AN INTERFACIAL TRANSITION METAL COMPOUN...
    • Publication number 20220223788
    • Publication date Jul 14, 2022
    • Taiwan Semiconductor Manufacturing Company Limited
    • Wen-Hao CHENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYSTEM AND METHOD FOR DETECTING ABNORMALITY OF THIN-FILM DEPOSITION...
    • Publication number 20220154330
    • Publication date May 19, 2022
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Wen-Hao Cheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SYSTEM AND METHOD FOR HEATING SEMICONDUCTOR WAFERS
    • Publication number 20220059375
    • Publication date Feb 24, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEPOSITION SYSTEM AND METHOD
    • Publication number 20220051952
    • Publication date Feb 17, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TREATMENT SYSTEM AND METHOD
    • Publication number 20210388524
    • Publication date Dec 16, 2021
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Zong-Kun LIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR MONITORING AND PERFORMING THIN FILM DEPOSITION
    • Publication number 20210189561
    • Publication date Jun 24, 2021
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Wen-Hao CHENG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    WAFER HOLDER FOR FILM DEPOSITION CHAMBER
    • Publication number 20210118700
    • Publication date Apr 22, 2021
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Hsuan-Chih Chu
    • H01 - BASIC ELECTRIC ELEMENTS