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HUBEI YIDU ZHONGJI ENV ENGINEERING CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    150,814
  • Filing trend
    ⇧ 500.0%
About

HUBEI YIDU ZHONGJI ENV ENGINEERING CO LTD has a total of 11 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping and chemical engineering are STUART FRANCIS LEE, SCHADE MASCHF GUSTAV and HENGYANG CONVEYING MACHINERY.

Patent filings in countries

World map showing HUBEI YIDU ZHONGJI ENV ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HUBEI YIDU ZHONGJI ENV ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xin Zushan 11
#2 Zhang Lixiu 7
#3 Chen Jingyu 5
#4 Mao Hua 4
#5 Zhou Junhong 4
#6 Huang Bin 4
#7 Sun Jianshan 4
#8 Jiang Jianning 3
#9 Zhao Wenxiang 3
#10 Zhang Pingheng 3

Latest patents

Publication Filing date Title
CN110239883A A kind of supper wide type lift type harrow knife machine
CN110255067A A kind of ultra-wide hanging mobile rake knife machine scraper chain
CN110255218A A kind of bagasse intelligent environmental protection type is into library stacking, storage and stacking outbound device and method
CN110342283A A kind of flat material device of anti-snowslide
CN110271810A A kind of conveyer middle dumping device for bagasse
CN110271815A A kind of environment-friendly type ultra-wide conveyer separator
CN110271821A A kind of conveyer feeding device for bagasse
CN110271811A A kind of environment-friendly type ultra-wide conveyor head device
CN108455178A A kind of environmental protection ultra-wide intelligence rake teeth conveyer
CN110271814A A kind of environment-friendly type ultra-wide chain of drag-flight conveyer
CN108529132A One kind being used for dangerous waste sludge embedded scraper transporter