TREA

Chao-Hung WAN

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  • Hsinchu, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radio frequency screen for an ultraviolet lamp system
    • Patent number 12,020,910
    • Issue date Jun 25, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Sheng-chun Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor fabrication apparatus
    • Patent number 11,735,436
    • Issue date Aug 22, 2023
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chih-Tsung Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    CVD device pumping liner
    • Patent number 11,685,994
    • Issue date Jun 27, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Sheng-chun Yang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Radio frequency screen for an ultraviolet lamp system
    • Patent number 11,670,491
    • Issue date Jun 6, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Sheng-chun Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor fabrication apparatus
    • Patent number 11,443,961
    • Issue date Sep 13, 2022
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Chih-Tsung Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Diffuser and semiconductor processing system using same
    • Patent number 11,183,404
    • Issue date Nov 23, 2021
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Sheng-chun Yang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Humidity control in storage device
    • Patent number 10,879,099
    • Issue date Dec 29, 2020
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Sheng-Chun Yang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    VENT PORT DIFFUSER
    • Publication number 20240387200
    • Publication date Nov 21, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Yung-Tsun LIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADIO FREQUENCY SCREEN FOR AN ULTRAVIOLET LAMP SYSTEM
    • Publication number 20240304426
    • Publication date Sep 12, 2024
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Sheng-chun YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADIO FREQUENCY SCREEN FOR AN ULTRAVIOLET LAMP SYSTEM
    • Publication number 20230260764
    • Publication date Aug 17, 2023
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Sheng-chun YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VENT PORT DIFFUSER
    • Publication number 20230062038
    • Publication date Mar 2, 2023
    • Taiwan Semiconductor Manufacturing Company Limited
    • Yung-Tsun LIU
    • B08 - CLEANING
  • Information Patent Application

    SEMICONDUCTOR FABRICATION APPARATUS
    • Publication number 20220392782
    • Publication date Dec 8, 2022
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chih-Tsung LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CVD DEVICE PUMPING LINER
    • Publication number 20220356574
    • Publication date Nov 10, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Sheng-chun YANG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    RADIO FREQUENCY SCREEN FOR AN ULTRAVIOLET LAMP SYSTEM
    • Publication number 20220020573
    • Publication date Jan 20, 2022
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Sheng-chun YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CVD DEVICE PUMPING LINER
    • Publication number 20210079524
    • Publication date Mar 18, 2021
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Sheng-chun YANG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SEMICONDUCTOR FABRICATION APPARATUS
    • Publication number 20210066096
    • Publication date Mar 4, 2021
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chih-Tsung LEE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DIFFUSER AND SEMICONDUCTOR PROCESSING SYSTEM USING SAME
    • Publication number 20200135513
    • Publication date Apr 30, 2020
    • Taiwan Semiconductor Manufacturing company Ltd.
    • Sheng-chun YANG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HUMIDITY CONTROL IN STORAGE DEVICE
    • Publication number 20200058532
    • Publication date Feb 20, 2020
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Sheng-Chun YANG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...