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CHANGSHU QINFENG CASTING FACTORY

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    166,598
About

CHANGSHU QINFENG CASTING FACTORY has a total of 20 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and machine tools are YANGZHOU RONGTAI IND DEV CO LTD, MCADAMS WILLIAM A and AEROMET INTERNAT PLC.

Patent filings in countries

World map showing CHANGSHU QINFENG CASTING FACTORYs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHANGSHU QINFENG CASTING FACTORYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qian Kunyuan 20

Latest patents

Publication Filing date Title
CN104451369A High-pressure-resistant pig iron casting
CN104404362A Corrosion-resistant pig iron casting
CN104439205A Casting pouring process method
CN104328335A Novel rustless casting piece
CN104354145A Rectangular flat-plate casting piece
CN103949619A Sand cleaning machine fixing plate
CN103949620A Sand cleaning machine connecting block
CN103992766A Casting restoration glue
CN103962535A Sand removal machine support
CN103894591A Base of sand removing machine
CN103484779A Stainless steel casting
CN103484755A High-temperature-resistant casting
CN103469087A Corrosion-resistant casting piece
CN103522237A Multi-functional casting
CN103527915A Square flat plate casting
CN103469716A Casting with sawteeth
CN103470167A Hollowed casting
CN103469886A Novel casting
CN103469822A Round slab casting
CN103469088A High-strength casting