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YIMIN GU

Overview
  • Total Patents
    21
About

YIMIN GU has a total of 21 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are QINGLONG ZHANG, INST TEHNICA AGRICOLA MECAGRO and ZARENKOV VJACHESLAV ADAMOVICH.

Patent filings in countries

World map showing YIMIN GUs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing YIMIN GUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yimin Gu 21

Latest patents

Publication Filing date Title
CN102477709A Urban road intersection public transportation gapless junction viaduct
CN102476710A Gaseous ring aircraft
CN102477847A High-efficient sawtooth drill bit
CN101769550A Oil smoke absorbing and exhausting device provided with bridge type air passage and stove provided with device
CN101749771A Pull-out integrated environment-protection oven of fan
CN101753894A Television advertisement cross switching system
CN101748668A Semi-submersible type full-interchange urban interchange
CN101468706A Lever operated bicycle
CN101468673A Inflated seat cushion for bicycle or power-assisted vehicle and use method thereof
CN101468702A Rapid folding method for bicycle and apparatus therefor
CN101206045A Method for automatically cleaning oil smoke and fume exhaustor thereof
CN101173773A Ventilator with mobile ventiduct
CN101174247A On-screen display system for draft typewriting
CN101149164A Oil smoke machine range-separating suction and discharging control device
CN101224360A Method of filtering oil fume by metal oil screen and easily cleaning oil screen thereof
CN101148969A V-shape rotating gate
CN101144631A Rotary type easily-cleaning detaching-free oil net
CN101118068A Stereo air curtain cooking fume remover structure
CN101070972A Easy-cleaning removal-free oil-net structure
CN101118069A Stereo air curtain oil smoke guiding and exhausting method and oil smoke guiding and exhausting machine