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ZHI-WEN FAN

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  • KAOHSIUNG CITY, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Probe forming device
    • Patent number 11,491,565
    • Issue date Nov 8, 2022
    • Metal Industries Research & Development Centre
    • Wen-Chieh Wu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus capable of local polishing and plasma-electrolytic polish...
    • Patent number 11,186,920
    • Issue date Nov 30, 2021
    • Metal Industries Research & Development Centre
    • Yu Kai Chen
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method for processing probe
    • Patent number 11,173,561
    • Issue date Nov 16, 2021
    • Metal Industries Research & Development Centre
    • Tzu-Hung Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grind machining apparatus
    • Patent number 10,625,397
    • Issue date Apr 21, 2020
    • Metal Industries Research & Development Centre
    • Zhi-Wen Fan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    PROBE FORMING DEVICE
    • Publication number 20210187644
    • Publication date Jun 24, 2021
    • Metal Industries Research & Development Centre
    • WEN-CHIEH WU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR ELECTROCHEMICAL MACHINING GEAR OUTLINE AND ALIGNMENT...
    • Publication number 20200180057
    • Publication date Jun 11, 2020
    • Metal Industries Research & Development Centre
    • YOU-LUN CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR MANUFACTURING CONE BY ELECTROCHEMICAL MACHINING
    • Publication number 20200171592
    • Publication date Jun 4, 2020
    • Metal Industries Research & Development Centre
    • ZHI-WEN FAN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTROCHEMICAL MACHINING APPARATUS FOR GEAR OUTLINE
    • Publication number 20190168326
    • Publication date Jun 6, 2019
    • Metal Industries Research & Development Centre
    • YOU-LUN CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTROCHEMICAL MACHINING DEVICE
    • Publication number 20180161898
    • Publication date Jun 14, 2018
    • Metal Industries Research & Development Centre
    • YOU-LUN CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GRIND MACHINING APPARATUS
    • Publication number 20180161957
    • Publication date Jun 14, 2018
    • Metal Industries Research & Development Centre
    • ZHI-WEN FAN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    TRANSMISSION APPARATUS
    • Publication number 20180163319
    • Publication date Jun 14, 2018
    • Metal Industries Research & Development Centre
    • YOU-LUN CHEN
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    INDUCTIVE ELECTROCHEMICAL MACHINING DEVICE
    • Publication number 20180161897
    • Publication date Jun 14, 2018
    • Metal Industries Research & Development Centre
    • ZHI-WEN FAN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR