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HEFEI YONGTAI FIRE DOOR CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    90,897
About

HEFEI YONGTAI FIRE DOOR CO LTD has a total of 18 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machines, measurement and chemical engineering are NINGBO SUNNY MOULD CO LTD, WEIDMANN PLASTICS TECH AG and NINGBO JOYSONQUIN AUTOMOTIVE SYSTEM CO LTD.

Patent filings in countries

World map showing HEFEI YONGTAI FIRE DOOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HEFEI YONGTAI FIRE DOOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Xiujun 16
#2 He Xiudun 2

Latest patents

Publication Filing date Title
CN105921788A Plate perforation auxiliary device
CN105797896A Spraying hanging rack for upper cover plate and lower cover plate of water tank of air conditioner
CN105857016A Support
CN106052755A Runout and dynamic balance tester
CN105946215A Novel heat melting welding machine
CN105953538A Air conditioner shell drying oven
CN106016662A Preassembling tool for panel of air conditioner cabinet
CN105870851A Plug-in wiring duct
CN105835259A Metal separator of injection molding powder room
CN105806285A Tester
CN105835274A Heater shell shaping fixture
CN105797892A Spraying line for electric appliance shell
CN106016663A Preassembling tool
CN105799152A Welding machine
CN106003500A Setting clamp
CN105805125A Screw with regular-hexagon gasket
CN105966192A Air conditioner inlet and outlet support for truck
CN105921412A Metal separator