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TIANJIN YUHUA INSULATING MATERIALS CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    173,900
About

TIANJIN YUHUA INSULATING MATERIALS CO LTD has a total of 12 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping and machine tools are Jiangyin dingli hoisting machinery co ltd, WHARTON ENGS ELSTREE LTD and ADDICKS MENTOR C.

Patent filings in countries

World map showing TIANJIN YUHUA INSULATING MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing TIANJIN YUHUA INSULATING MATERIALS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Shuyu 9
#2 Shuyu Wang 3

Latest patents

Publication Filing date Title
CN105251660A Gum dipping device for insulating material belt
CN105291456A Production device for insulating material straps
CN105347089A Conveying deviation correcting device for production of insulating material belt
CN105293154A Metering and cutting device for insulating material belt
CN104307407A Stirring apparatus for mixed materials of anticorona varnish impregnating liquid
CN104355258A Material transportation rack
CN104410192A Novel production device for generator corona-proof belt
CN104354324A Alternative material feeding device of four-column hydraulic machine
CN104326211A Feeding device of wide-belt sanding machine
CN101920504A Insulating filler strip puncher
CN101913513A Wire coiling device
CN101917095A Insulating mat strip slitting device