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UNIV HENAN NORMAL

Overview
  • Total Patents
    2,753
  • GoodIP Patent Rank
    637
  • Filing trend
    0.0%
About

UNIV HENAN NORMAL has a total of 2,753 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1985. It filed its patents most often in China, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, organic fine chemistry and chemical engineering are UNIV NANKAI, UNIV TAIZHOU and UNIV YANCHENG TEACHERS.

Patent filings in countries

World map showing UNIV HENAN NORMALs patent filings in countries

Patent filings per year

Chart showing UNIV HENAN NORMALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Yanyan 192
#2 Wang Meng 173
#3 Li Wei 130
#4 Fan Xuesen 123
#5 Jiang Yuqin 118
#6 Xu Guiqing 111
#7 Zhang Xinying 107
#8 Yang Lin 97
#9 Sun Jianhui 85
#10 Mao Longfei 84

Latest patents

Publication Filing date Title
CN112275321A Preparation method and application of flexible composite catalytic membrane
CN112174901A Synthesis method and anticancer activity of 1, 3-benzodiazepine compound
CN112226506A Idiopathic pulmonary fibrosis diagnosis marker CCT6A and application thereof in preparation of diagnosis or prognosis tool
CN112143720A Idiopathic pulmonary fibrosis disease blood diagnosis marker CBR1 and application thereof in preparation of diagnosis or prognosis tool
CN112290828A Ultrasonic motor with axial preloading
CN112279801A Synthetic method of 3-methylsulfonyl substituted nitrogen heterocyclic compound
CN112275274A Preparation method of micro-mesoporous cerium oxide catalyst for imine synthesis
CN112174962A Synthesis method of benzo [ e ] pyridylimidazo [4,5-g ] isoindole-1, 3(2H) -diketone compound
CN112194662A Synthetic method of benzo [ a ] pyrrolo [3,4-c ] carbazole-1, 3(2H,8H) -diketone compound
CN112255466A Cancellation type sensor based on mixed left-right hand transmission line
CN112255465A Multi-frequency near-zero transmission sensor based on ear-shaped resonator and detection method
CN112081007A Viaduct rainwater utilization system
CN112064902A Green roof
CN112023286A High-rise escape device
CN112266410A Adenosine diphosphate ribose polypeptide and synthetic method and application thereof
CN112156798A NiCoP/NiCo-DH @ NF composite material, preparation method and application
CN111909016A Method for synthesizing optically active cyclohexene compound by cycloaddition reaction of 2' -hydroxy-alpha, beta-unsaturated ketone and diene
CN112255328A Optimized method for measuring fatty acids in different tissues of fish body
CN111960961A Synthetic method of alpha-amidoketone compound
CN112023946A Preparation method of self-supporting nickel-iron layered double hydroxide sulfide electrocatalyst