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AI-JUN TANG

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PROCESSING COMPONENTS WITH HIGH STANDARD OF CLEANLINESS,...
    • Publication number 20220288841
    • Publication date Sep 15, 2022
    • Fulian Yuzhan Precision Technology Co., Ltd
    • JIAN-WEN GAO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POLISHING MECHANISM, POLISHING DEVICE, AND POLISHING METHOD
    • Publication number 20210362284
    • Publication date Nov 25, 2021
    • SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD.
    • FENG ZHANG
    • B24 - GRINDING POLISHING
  • Information Patent Application

    DISPENSING DEVICE AND DISPENSING METHOD
    • Publication number 20210154696
    • Publication date May 27, 2021
    • SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD.
    • AI-JUN TANG
    • B08 - CLEANING
  • Information Patent Application

    PNEUMATIC MACHINING DEVICE
    • Publication number 20160061226
    • Publication date Mar 3, 2016
    • Hong Fu Jin Precision Industry (ShenZhen) Co.,Ltd.
    • REN-GUI XIE
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    MULTI-PROCESS AUTOMATIC MACHINE SYSTEM
    • Publication number 20150185730
    • Publication date Jul 2, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • WEN-JIE LONG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PRESSURE DETECTION DEVICE
    • Publication number 20140047928
    • Publication date Feb 20, 2014
    • YAN-CHENG BAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PRESSURE DETECTION DEVICE
    • Publication number 20130283933
    • Publication date Oct 31, 2013
    • HON HAI Precision Industry CO., LTD.
    • WEI-HUA LIU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PRESSURE DETECTION DEVICE AND POLISHING APPARATUS
    • Publication number 20130084784
    • Publication date Apr 4, 2013
    • HON HAI Precision Industry CO., LTD.
    • YAN-CHENG BAO
    • G01 - MEASURING TESTING
  • Information Patent Application

    SUPPORT DEVICE
    • Publication number 20110272875
    • Publication date Nov 10, 2011
    • HON HAI Precision Industry CO., LTD.
    • HONG-ZHENG LI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MANIPULATOR
    • Publication number 20110037284
    • Publication date Feb 17, 2011
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • QI-YU PAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CUTTER FOR CUTTING SCRAP WIRE
    • Publication number 20100252668
    • Publication date Oct 7, 2010
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • AI-JIA TANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR