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Chien-Chien Tsai

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  • Taichung City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT REFLECTIVE COVER AND ILLUMINATION APPARATUS HAVING SAME
    • Publication number 20190017674
    • Publication date Jan 17, 2019
    • Darwin Precisions Corporation
    • Syuan-Wei Jhang
    • F21 - LIGHTING
  • Information Patent Application

    HEADSTOCK ASSEMBLY FOR MACHINE TOOL
    • Publication number 20180229336
    • Publication date Aug 16, 2018
    • Hiwin Technologies Corp.
    • Chien-Hsiang TSAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUSTRIAL ROBOT
    • Publication number 20170217015
    • Publication date Aug 3, 2017
    • HIWIN MIKROSYSTEM CORP.
    • Jhong - Siang LIOU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Angle-Adjustable Thread Processing Machine
    • Publication number 20150283633
    • Publication date Oct 8, 2015
    • Hiwin Technologies Corp.
    • Chien-Hsiang Tsai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FEEDING DEVICE
    • Publication number 20130313302
    • Publication date Nov 28, 2013
    • Hiwin Technologies Corp.
    • Chien-Hsiang TSAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF MANUFACTURING METAL GATES
    • Publication number 20130237044
    • Publication date Sep 12, 2013
    • Hsiao-chia CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING VERTICAL TRANSISTORS
    • Publication number 20130146561
    • Publication date Jun 13, 2013
    • Hsiao-chia Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MANUFACTURING METHOD OF CHARGING CAPACITY STRUCTURE
    • Publication number 20130130463
    • Publication date May 23, 2013
    • Pei-Chun HUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PURGE PROCESS AFTER DRY ETCHING
    • Publication number 20070093069
    • Publication date Apr 26, 2007
    • Chien-Hua Tsai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method for preventing edge peeling defect
    • Publication number 20060172526
    • Publication date Aug 3, 2006
    • United Microelectronics Corp.
    • Chia-Lin Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DRYING PROCESS FOR WAFERS
    • Publication number 20050193587
    • Publication date Sep 8, 2005
    • Chien-Hua Tsai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method for preventing edge peeling defect
    • Publication number 20050085163
    • Publication date Apr 21, 2005
    • United Microelectronics Corp.
    • Chia-Lin Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING UNLANDED VIA PLUG
    • Publication number 20010014528
    • Publication date Aug 16, 2001
    • CHIEN-HUA TSAI
    • H01 - BASIC ELECTRIC ELEMENTS