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UNIV HUNAN SCIENCE & TECHNOLOGY

Overview
  • Total Patents
    1,245
  • GoodIP Patent Rank
    1,253
  • Filing trend
    ⇧ 46.0%
About

UNIV HUNAN SCIENCE & TECHNOLOGY has a total of 1,245 patent applications. It increased the IP activity by 46.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, measurement and environmental technology are UNIV SHANDONG SCIENCE & TECH, UNIV HENAN POLYTECHNIC and UNIV XIAN SCI & TECHNOLOGY.

Patent filings per year

Chart showing UNIV HUNAN SCIENCE & TECHNOLOGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Buyan 66
#2 Jin Yongping 63
#3 Lu Yi 51
#4 Peng Youduo 45
#5 Zhang Xiaoping 38
#6 Shi Shiliang 37
#7 Huang Cailun 36
#8 Li Xi 35
#9 Li Chaokui 34
#10 Wang Haiqiao 33

Latest patents

Publication Filing date Title
CN112225733A Preparation method of derivative containing 1,3, 4-thiadiazole pyridine-2-ketone and application of derivative as anti-cancer drug
CN112228146A Method for inhibiting gas extraction spray holes through cooperation of foam copper filling and ultrasonic rock breaking
CN112133574A Preparation method of foamed nickel @ nickel micro-nanorod array electrode
CN112174908A N- (arylaminoethyl) benzoxazolone compounds and preparation method and application thereof
CN112194667A Substituted 1, 4-benzoxazine dinitrogen compound and preparation method and application thereof
CN112280056A Preparation method of repairable graphene oxide material based on hydrogen bond effect
CN112209273A Automatic cable arrangement device of electrically-driven marine winch based on visual detection and cooperative control method thereof
CN112258997A Segment code liquid crystal for measuring instrument
CN112216226A Pen-section type liquid crystal screen for small-sized measuring instrument
CN112216222A Nixie tube for digital information display
CN112216221A Digital display LED nixie tube
CN112178103A Eddy current damper with two-way threaded screw rod for increasing speed
CN112174972A Azacaroline compounds and process for their preparation
CN112146838A Pendulum bob impact experimental device for large engineering structure
AU2020103151A4 Heme ligand mimetics and synthesis method
CN112244512A Intelligent wardrobe
CN112232585A Optimization calculation method for water quantity of mine rheumatism-expelling hot extraction water in heat recovery system
CN112127911A Primary support invasion limit arch changing method for soft-hard interbedded surrounding rock tunnel
CN112161658A Directional long-drill-hole gas extraction negative pressure and extraction concentration and other indexes monitoring equipment
CN112229882A Preparation method of Ag/AgI multi-wall short carbon nanotube composite material and product thereof