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XU YAZHEN

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,311
About

XU YAZHEN has a total of 22 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools and mechanical elements are BRUSS AVTOMOBILNYJ Z, PATENTVERWERTUNG W REIMERS GMB and COTAL JEAN.

Patent filings in countries

World map showing XU YAZHENs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing XU YAZHENs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Yazhen 22

Latest patents

Publication Filing date Title
CN104705274A Laser mosquito killing device
CN104705285A Intelligent mosquito repellent device
CN105444865A Barcode electronic counter scale
CN105444861A Novel pricing electronic scale
CN105444859A Diet electronic scale
CN105371932A Novel electronic loadometer
CN105371937A Waterproof portable kitchen electronic balance
CN105318949A Portable electronic logistics scale
CN105318950A Novel electronic platform scale
CN105318941A Novel electronic scale
CN105318955A Electronic scale display casing
CN105318951A Full heat radiating electronic scale display casing
CN105318942A High temperature resistance electronic scale
CN105318953A Electronic scale display waterproof casing
CN105300499A Waterproof electronic desk scale
CN105300502A Enhanced electronic scale displayer housing
CN105318952A Heat radiating electronic scale display casing
CN103988596A Cutter shaft protection device for rotary cultivator
CN103994178A Motorcycle balance shaft gear assembly
CN103991004A Oiling device for spindle of machining center