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LI ZHAO

Overview
  • Total Patents
    104
  • GoodIP Patent Rank
    44,278
  • Filing trend
    ⇩ 72.0%
About

LI ZHAO has a total of 104 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 1996. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets consumer goods, civil engineering and measurement are ZHANG JUNJIE, LIU SHULI and SHI LIANG.

Patent filings in countries

World map showing LI ZHAOs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Zhao 103
#2 Dawei Xu 5
#3 Yongtao Wang 4
#4 Hua Yu 3
#5 Haiyan Sun 3
#6 Xin Wei 3
#7 Tao Wang 3
#8 Song Sun 3
#9 Chunyan Tian 3
#10 Cairong Zou 3

Latest patents

Publication Filing date Title
CN111139630A Universal airing device
CN110374238A A kind of concealed frame glass curtain wall
CN110316868A A kind of trade effluent desulfurization process device
CN110280570A A kind of solid waste decomposition apparatus
CN110252100A A kind of VOCs waste gas purification apparatus
CN110252118A It is a kind of for handling the filtering separation device of mercurous industrial waste gas
CN110142211A A kind of Waste sorting recycle processing unit
CN110144866A A kind of municipal administration river garbage cleaning equipment
CN110144865A A kind of municipal administration river garbage marine salvage equipment
CN109965252A A kind of chafing dish fragrance formulations and preparation method thereof
CN110080140A A kind of municipal works Multifunctional road guard fence cleaning device
CN109903667A A kind of rail traffic electrification sand table
CN109440405A Clip airing rod
CN108606367A A kind of non-burning fire-cured tobacco type electronic cigarette of low-temperature heat
CN108842850A A kind of sanitary wastewater slightly imitates filtering storage and secondary utilization device
CN107990578A A kind of high-efficiency and energy-saving type water-cooling device
CN107620255A Movable type suitable for alleviating school doorway congestion in road phenomenon is dropped off the guests platform
WO2018107873A1 Vehicle negative ion air purifier
WO2018107868A1 Integrated solar panel provided with water-cooled structure
CN107702621A Check the special ruler of product length, width and height size in six views