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XU GUANGZHONG

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    140,172
  • Filing trend
    ⇧ 200.0%
About

XU GUANGZHONG has a total of 22 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1997. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, chemical engineering and mechanical elements are SODECIA CT TECNOLOGICO S A, SUNGJIN MACHINERY CO LTD and ZHU JIANFEN.

Patent filings in countries

World map showing XU GUANGZHONGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xu Guangzhong 22
#2 Zhang Nong 2
#3 Zhang Yong 1

Latest patents

Publication Filing date Title
CN110856760A Water spray fire extinguishing device for building house
CN110857568A Hydraulic breaking hammer of excavator
CN110857615A Rotary drilling rig for building
CN110857832A Novel bakery
CN108819178A A kind of bottle blowing machine of variable speed
CN108819177A A kind of wide-mouth bottle bottle blowing machine of equidistant variable speed
CN108050209A Multiple stage gear reduction motor containing dual planetary gear
CN106965409A A kind of support base of bottle blowing machine closes up reducing gear
CN105751407A Rapid automatic high-precision feeding mechanism for wide-mouth bottle blanks
CN104275791A Blank moving device of two-rail bottle blowing machine
WO2015078190A1 Vehicle suspension unit and mutually connected suspension system
CN103879254A Vehicle suspension unit and interconnection suspension system
CN103737899A Single-track high-efficient automatic bottle blowing machine
CN103587371A Vehicle suspension units and interconnection suspension system
CN102431148A Convenient bottle blowing machine structure capable of being automatically drawn
CN101767440A Improved structure for dual-rail automatic stretching bottle blowing machine
CN101439579A Feeding mechanism of automatic stretching bottle-blowing machine
CN1411974A Blank conveying mechanism of plastic container forming machine
CN1339354A Pulling and blowing formation machine for plastic containers
CN1335219A Conveying mechanism for bottle blow molding machine