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XU LI

Overview
  • Total Patents
    159
  • GoodIP Patent Rank
    14,682
  • Filing trend
    ⇩ 46.0%
About

XU LI has a total of 159 patent applications. It decreased the IP activity by 46.0%. Its first patent ever was published in 1988. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, electrical machinery and energy and materials and metallurgy are YUAN ZHIXIAN, WANG FANG and LI TIANSHENG.

Patent filings in countries

World map showing XU LIs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xu Li 149
#2 Gu Zhenni 8
#3 Ge Jiale 8
#4 Fang Kunmian 5
#5 Jianchun Wang 5
#6 Bingguo Liu 5
#7 Shang Shufei 4
#8 Cheng Yechun 4
#9 Li Xu 4
#10 Zou Suying 4

Latest patents

Publication Filing date Title
CN112284171A Waste heat recovery utilizes device for workshop
CN112135103A Unmanned aerial vehicle safety monitoring system and method based on big data
CN112115899A Internet-based water network monitoring system and method
CN111972349A Method for improving survival rate of Taihu lake chicken cubs
CN112045915A Rubber seal cushion casting die utensil
CN111957933A Processing device and processing method for film-coated sand casting sand box
CN111658898A Self-destruction safety syringe
CN111658895A Retractable safety syringe
CN111468686A Lost foam casting forming process for pump body
CN111571355A Pipe fitting elbow sand casting manufacturing surface finish machining treatment process
CN111281962A Traditional Chinese medicine composition for treating hypertension with syndrome of yang deficiency and internal stirring of wind deficiency
CN111215607A Molding sand casting demolding treatment method
CN111185570A Preparation method of lost foam casting coating
CN111035748A Traditional Chinese medicine composition for improving myopia, external application preparation for improving myopia and eye patch for improving myopia
WO2021012345A1 Straw type temperature sensing cup
CN110449564A A kind of cast member external surface treatment method
CN110450004A A kind of Cement for walls pimple Plane surface grinding machine
CN110370549A A kind of micro foaming injection moulding mold
CN110293210A A kind of casting mould inner surface easy mold release processing method
CN110396902A A kind of cement laying vehicle