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UNIV CHONGQING

Overview
  • Total Patents
    12,678
  • GoodIP Patent Rank
    147
  • Filing trend
    ⇧ 17.0%
About

UNIV CHONGQING has a total of 12,678 patent applications. It increased the IP activity by 17.0%. Its first patent ever was published in 1985. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets computer technology, environmental technology and measurement are UNIV CHINA GEOSCIENCES WUHAN, UNIV SHANDONG and UNIV CHANGSHA SCIENCE & TECH.

Patent filings in countries

World map showing UNIV CHONGQINGs patent filings in countries

Patent filings per year

Chart showing UNIV CHONGQINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chai Yi 196
#2 Zhao Min 168
#3 Sun Dihua 167
#4 Li Jian 163
#5 Pan Fusheng 160
#6 Liao Qiang 156
#7 Zhu Xun 147
#8 Li Jun 140
#9 Chen Weigen 129
#10 Du Jun 128

Latest patents

Publication Filing date Title
AU2020104208A4 Nano graphite fluid for enhancing coal bed gas purification
CN112279530A Waste heat modification method of high-chlorine smelting waste residue
CN112213949A Robot joint system tracking control method based on robust self-adaption
CN112160767A Tunneling construction method combining mechanical-chemical corrosion-hydraulic cutting of tunnel
CN112160766A Mechanical-chemical corrosion-hydraulic cutting combined tunneling construction equipment and working method
CN112282810A Large-deformation self-adaptive energy release anchor rod
CN112287463A Fuel cell automobile energy management method based on deep reinforcement learning algorithm
CN112211960A Built-in hollow type precision speed reducer of industrial robot gear
CN112228516A Precision speed reducer for industrial robot
CN112287485A Rigid-flexible electromechanical coupling fan gear-generator dynamic model modeling method
CN112266014A Preparation of high-purity phase Ti with higher than gram level from industrial metatitanic acid powder containing impurities4O7Method for preparing nano material
CN112287368A Cloud storage searchable encryption method based on-grid attribute base
CN112285513A Rapid development type discharge defining method for oil paper insulation under alternating voltage based on voltage tolerance index
CN112270092A Multi-iteration-point artificial wave response spectrum fitting method for self-recognition of hard points
CN112212397A Solar heat storage floor radiation heating system
CN112127479A Spliced special-shaped concrete filled steel tube column beam column connecting joint and construction method thereof
CN112285770A Seismic wave phase spectrum disturbance method based on real number wavelet transformation
CN112287291A Artificial wave reaction spectrum fitting calculation method of multi-phase spectrum iteration
CN112271208A Silicon carbide single-gate double-channel thyristor transport IGBT and manufacturing method thereof
CN112271300A Full-flexible direct microfluid fuel cell based on woven fibers