Learn more

ESSEN AGRICULTURAL MACHINERY CHANGZHOU CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,892
About

ESSEN AGRICULTURAL MACHINERY CHANGZHOU CO LTD has a total of 12 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets agriculture, environmental technology and transport are KNIGHTS CHRISTOPHER R, KNIGHTS CHRISTOPHER ROBIN and JUNG YEON CHANG.

Patent filings in countries

World map showing ESSEN AGRICULTURAL MACHINERY CHANGZHOU CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ESSEN AGRICULTURAL MACHINERY CHANGZHOU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Suoping 11
#2 Ji Guojun 10
#3 Chu Gang 4
#4 Xin Kai 4
#5 Qian Yao 4
#6 Qian Feng 4
#7 Zhou Zhenming 3
#8 Wu Chenyu 3
#9 Chen Weijun 2
#10 Fu Junyi 2

Latest patents

Publication Filing date Title
CN111480408A Crown opening pesticide spraying device
CN111202048A Novel weed killer for plant protection
CN111011336A Longitudinal hydraulic driving mechanism of plant protection machine
CN110965515A Road dust collector
CN109863851A Anti- subside in paddy field improves handling capacity device
CN109906731A Variable precision fertilizer distributor
CN109484363A A kind of anti-roll mud system of fog machine tire
CN109315377A Disk spray-type fog machine
CN109315112A Even scattered type fertilization plant protection machine
CN109221055A Multi-functional portable lures worm fog machine
CN109315378A The dynamic mixed intelligent fog machine of the more rotor fuels of single-track
CN105766872A Self-walking type pesticide spraying and fertilizer application integrated two-purpose machine