Learn more

QIANG YAN

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    231,453
About

QIANG YAN has a total of 16 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and machines are SANFRITSCH GMBH, KITENERGY S R L and DANREGN VINDKRAFT AS.

Patent filings in countries

World map showing QIANG YANs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing QIANG YANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qiang Yan 16
#2 Haifeng Niu 4
#3 Yihui Shen 4
#4 Dong Zhang 4
#5 Chaoqi Jiang 4
#6 Lijuan Zhou 1
#7 Hanling Qin 1
#8 Yajun Chen 1

Latest patents

Publication Filing date Title
CN104225694A Pulmonary vessel separation aspirator used in thoracoscope
CN101994643A Wind wheel structure and wind wheel installation method of lift force vertical axis wind turbine
CN101482097A Braking system and braking method used for vertical axis aerogenerator
CN101434325A Vertical shaft wind power generator transportation method
CN101435412A Vertical shaft wind power generator structure
CN101598111A Large-scale vertical wind-driven generator structure
CN101225794A Blade structure, wind wheel and generator device of vertical axis wind power generator
CN101127452A Charging controller and charging control method for wind power generator
CN101100973A Small wing device of perpendicular shaft wind-driven generator
CN101129359A Contain the pharmaceutical composition and the application thereof of amoxicillin, ambroxol and beta lactamase restrainer
CN1858438A Automatic control system for vertical shaft wind power generator blade rotary angle
CN1844662A Power constant output device for wind-driven generator with vertical shaft
CN1831330A Mounting method for blade of vertical axle wind-mill generator
CN1811173A Attack angle regulator for vane of vertical shaft wind-driven generator