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Chongqing weifu machinery co ltd

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    116,754
About

Chongqing weifu machinery co ltd has a total of 15 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and chemical engineering are SHENGZHOU HUANDING GLASS SCIENCE & TECHNOLOGY CO LTD, GRE WIN AUTOMATION CO LTD and HANGZHOU ZHEJIANG UNIV JINGYI ELECTROMECHANICAL TECHONLOGY ENG CO LTD.

Patent filings in countries

World map showing Chongqing weifu machinery co ltds patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing Chongqing weifu machinery co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Wei 15

Latest patents

Publication Filing date Title
CN108838760A Crankshaft grinding machine grinding wheel adjusts device
CN108838761A Clamping device for grinding machine machining crankshafts
CN108533934A Bent axle automatic oiling device
CN108444699A Tractor crankshaft holder
CN108555339A A kind of drilling machine
CN108436485A Drilling equipment for Production of Crankshaft
CN108527030A crankshaft polishing machine
CN108486333A Crankshaft journal surface quenching unit
CN108655092A Crankshaft cleaning appts
CN108411092A Crankshaft Machining quenching unit
CN108405449A Crankshaft surface cleaning device
CN108436174A A kind of steel pipe cutting device
CN108495471A Machine components drilling machine
CN108481141A Machine components grinding machine
CN108453170A Decompressor with polishing function