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SHANDONG HENGJI FARMING MACHINERY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,266
About

SHANDONG HENGJI FARMING MACHINERY CO LTD has a total of 14 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 chemical engineering are SPRICK HEINRICH, FLEX KK and PARK HONG KYU.

Patent filings in countries

World map showing SHANDONG HENGJI FARMING MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHANDONG HENGJI FARMING MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Hongwei 14
#2 Guo Xiaolong 13
#3 Wang Rui 3
#4 Li Ruirui 3
#5 Yang Guiyou 3
#6 Wang Xianwei 1
#7 Wu Xiaoxue 1
#8 Yu Weiwei 1

Latest patents

Publication Filing date Title
CN112243883A Breed cage and scrape excrement device
CN112219754A Feeding device for poultry breeding
CN111977934A Breed dirty processing apparatus of excrement
CN111957172A Breed exhaust treatment device
CN112007498A A air purifier for laying hen is bred
CN111960866A Harmless treatment production equipment for livestock and poultry manure
CN112010468A High-efficient purifier of waste water quality is bred to poultry
CN112009584A Skip drive arrangement
CN110338101A A kind of broiler chicken dual-purpose type is brooded breeding equipment
CN110407428A A kind of cultivation excrement treatment device
CN110479436A A kind of poultry and livestock feed processing water droplet formula pulverizer
CN110354758A A kind of poultry and livestock feed granulator
CN110354713A Double worm mixer is used in a kind of processing of poultry and livestock feed
CN105724271A Feeding disk for poultry