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UNIV NORTH CHINA TECHNOLOGY

Overview
  • Total Patents
    1,179
  • GoodIP Patent Rank
    1,600
  • Filing trend
    ⇧ 32.0%
About

UNIV NORTH CHINA TECHNOLOGY has a total of 1,179 patent applications. It increased the IP activity by 32.0%. Its first patent ever was published in 2006. It filed its patents most often in China, United States and Australia. Its main competitors in its focus markets computer technology, measurement and environmental technology are UNIV SHANGHAI MARITIME, UNIV SOUTHEAST and UNIV CIVIL AVIATION CHINA.

Patent filings in countries

World map showing UNIV NORTH CHINA TECHNOLOGYs patent filings in countries

Patent filings per year

Chart showing UNIV NORTH CHINA TECHNOLOGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Li 77
#2 He Guangping 47
#3 Li Qiang 44
#4 Tie Jun 42
#5 Zhang Yongchang 39
#6 Zhou Jinghua 38
#7 Liu Xiaoming 38
#8 Sun Dehui 37
#9 Zhao Rentao 35
#10 Li Zhengxi 35

Latest patents

Publication Filing date Title
CN112271930A Secondary side resonance type LLC converting circuit
CN112198308A Bidirectional tensile testing machine and method for in-vitro skin tissue mechanical property test
CN112134737A Reverse analysis system of industrial Internet of things
CN112287980A Power battery screening method based on typical feature vector
CN112287979A Mutual information-based energy storage battery state judgment method
CN112098215A High-low temperature adjustable biaxial stretching device and method
CN112090363A Automatic pot-matching flow production system and method for hot pot
CN112116590A Method for identifying machining boundary of out-of-tolerance area of complex curved surface part
CN112033889A Method for detecting medium salt corrosion resistance of laser cladding coating
CN112196440A Novel shutter with plant phyllotaxis
CN112163507A Lightweight iris recognition system facing mobile terminal
CN112241921A Dynamic evaluation method for stability of overlying rock mass of underground goaf of strip mine
CN111961591A Cell passage batch culture and detection device and method
CN111979119A Full-automatic cell passage operation device and method
CN112260561A Voltage support type boost conversion circuit and grid connection method
CN112202738A Industrial control situation sensing system and method based on machine learning
CN112134878A Sparse protocol analysis system of industrial Internet of things
CN111924584A Automatic scoring device and automatic scoring method
CN112038182A Automatic assembly device and method for pole of circuit breaker
CN112118253A Cloud service log anonymization system and method based on block chain