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NANTONG HUANGHAI CHEMICAL MACHINERY CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    54,466
  • Filing trend
    ⇩ 25.0%
About

NANTONG HUANGHAI CHEMICAL MACHINERY CO LTD has a total of 29 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets agriculture, machines and mechanical elements are NICOLAS PULVERISATEURS, B & G EQUIPMENT COMPANY and POLLMANN WALTER.

Patent filings in countries

World map showing NANTONG HUANGHAI CHEMICAL MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing NANTONG HUANGHAI CHEMICAL MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xie Luguan 29
#2 Xie Xiaowei 16

Latest patents

Publication Filing date Title
CN108651428A A kind of cotton field spraying machine is with hanging spray apparatus
CN108525896A A kind of cotton field spraying machine air duct air outlet structure
CN108522481A A kind of cotton field spraying machine is with dragging spray apparatus
CN108525905A Cotton field spraying machine branch's spraying assembly
CN108522482A A kind of cotton field spraying machine branch's device
CN108566938A One kind can take down the exhibits cotton field spraying machine
CN107306929A A kind of cotton special pesticide applicator of air-supply arrangement and the application device
CN107347855A A kind of special pesticide applicator of cotton
CN107372435A A kind of special pesticide applicator control system of cotton
CN107318818A A kind of cotton special pesticide applicator of quick change lock and application quick change lock
CN107347853A A kind of special pesticide applicator of cotton for dragging spray apparatus and the application device
CN107347854A A kind of cotton special pesticide applicator of branch's device and application branch's device
CN107306930A One grow cotton special pesticide applicator air curtain and application the air curtain the special pesticide applicator of cotton
CN107318819A A kind of cotton special pesticide applicator of flusher and the application device
CN106342777A Separating walking device and special cotton chemical-applying machine with same
CN106359341A Cotton special-purposed agricultural agent application machine
CN106386756A Air curtain for efficient spraying machine
CN106332856A Flow guide plate for pesticide applying machine special for cotton
CN106135179A One spray booms growing cotton special pesticide applicator
CN106359342A Suspended spraying device for special pesticide applying machine for cotton