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LI JIAWANG

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    174,480
  • Filing trend
    ⇩ 100.0%
About

LI JIAWANG has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, computer technology and it methods for management are GRAESSER LTD R, KALTCHEV ROUMEN and MAX LEVA.

Patent filings in countries

World map showing LI JIAWANGs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing LI JIAWANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jiawang 17

Latest patents

Publication Filing date Title
CN111672240A City prevents haze dust safety control sprinker
CN111659204A Factory tail gas safety environmental protection processing apparatus
CN111659203A High-efficient dust collector is used in atmosphere purification treatment
CN111672245A Atmosphere purification handles with removing dust device
CN111537297A Sampling device for atmospheric pollution treatment
CN111659206A Equipment is subsided in prevention and cure of atmospheric suspended solid
CN110008780A A method of the intelligent operation realized based on two dimensional code
CN107092945A The generation and recognition methods of a kind of graphic code and device
CN102836315A Chinese medicinal composition for preventing and conditioning prognosis tumors and preparation method thereof
CN103479836A Traditional Chinese medicinal composition for lung moistening, heart nourishing and kidney protecting, and preparation method thereof
CN102526671A Traditional Chinese medicine composition for preventing and treating cough and cold and preparation method thereof
CN101045122A Traditional Chinese medicine composition for tonifying-spleen and nourishing the stomach, and its preparing method
CN1872167A Granula for invigorating the spleen and nourishing the stomach, and preparation method
CN1879699A Chinese medicinal composition for treating obesity and preparation method thereof
CN1876090A Chinese medicinal composition for conditioning subhealth and method for preparing same
CN101019921A Medicine composition for invigorating spleen and benefiting lung
CN1742823A Method for preparing Jinlianhua lozenge and indication thereof