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ZHENGZHOU XINYU MACHINERY MFG CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    128,241
About

ZHENGZHOU XINYU MACHINERY MFG CO LTD has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machines, chemical engineering and packaging and shipping are PK B MIN SELSKOGO STR BRUSS SS, BEZZI FRANCESCO and FEJMERT ERIK VALDEMAR.

Patent filings in countries

World map showing ZHENGZHOU XINYU MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHENGZHOU XINYU MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Zheng 13
#2 Cheng Yanchuang 13
#3 Zhang Xin 13
#4 Zhao Jingxian 1
#5 Wang Zheyuan 1
#6 Zhao Dongbin 1

Latest patents

Publication Filing date Title
CN111231124A Vehicle-mounted movable mixing station
CN111300657A Large silo type concrete mixing building
CN111365462A Shaft end sealing structure
CN111216250A Stabilized soil mixing plant
CN111231110A Manual and pneumatic door opening device for unloading bottom door of stirring main machine
CN111216244A Concrete mobile mixing plant
CN110948700A Water balance flexible connecting device for substitute concrete mixing plant
CN110711525A Circulating admixture jar of stirring station
CN110640192A Transverse cutting milling machine
CN110626877A Rope pressing device for rope winding drum of concrete mixer
CN110509430A A kind of concrete mixer stirring system
CN110524719A A kind of fixed limiting device of proportioning machine discharging bottom door enabling
CN110589512A Divide material transportation sports car system that applies to silo upper portion
CN101554968A Traction-type construction lifting machine and gradual anti-falling safety device thereof