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GUOQIANG LI

Overview
  • Total Patents
    13
About

GUOQIANG LI has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are IDROTEKHNIKI I MELIORATSII IM, TOKIWA KENSETSU KK and WEI GAO.

Patent filings in countries

World map showing GUOQIANG LIs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUOQIANG LIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Guoqiang Li 13
#2 Qiang Gu 2
#3 Xiaomin Li 1
#4 Shuxian Wang 1

Latest patents

Publication Filing date Title
CN102519060A Open flame heat trapping disc and application method thereof
CN101829908A Multifunctional angular table for machining centre
CN101817046A Punching nut riveting die
CN101513659A Moulding technology for automobile aluminum products
CN101485254A Thresher for dual maize-peeling as well as recycling, returning and binding stalks
CN101744895A Medical preparation for treatment of rheumatism, lumbar vertebra disease and cervical spondylosis
CN101271752A Welding process of piezoresistor
CN101411835A Medicament for treating pneumonectasis and bronchitis and for relieving cough, calming panting, as well as resolving and dispelling phlegm
CN101367591A Sea water desalination technique
CN101112843A Personalized saving volume with the pages changeable and the number of the page increasable or decreasable
CN100998283A Full automatic corn harvester
CN1693738A Lung type high efficiency continuously variable transmission
CN1634185A Camellia oil