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UNIV HEBEI SCIENCE & TECH

Overview
  • Total Patents
    1,878
  • GoodIP Patent Rank
    1,135
  • Filing trend
    ⇧ 12.0%
About

UNIV HEBEI SCIENCE & TECH has a total of 1,878 patent applications. It increased the IP activity by 12.0%. Its first patent ever was published in 2002. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, chemical engineering and organic fine chemistry are UNIV NANJING TECH, UNIV EAST CHINA SCIENCE & TECH and HUAIYIN TEACHER COLLEGE.

Patent filings per year

Chart showing UNIV HEBEI SCIENCE & TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Fuxiang 93
#2 Hu Yongqi 72
#3 Li Zheng 62
#4 Duan Erhong 51
#5 Zhang Xiangjing 46
#6 Liu Shaojie 42
#7 Liu Shouxin 42
#8 Deng Fei 38
#9 Wu Haixia 38
#10 Zhao Fengqing 38

Latest patents

Publication Filing date Title
CN112159786A Cr (VI) reducing strain C6, and culture condition and application thereof
CN112196613A Tunnel construction landslide escape way device
CN112009687A Locking-unlocking mechanism of unmanned aerial vehicle carrying information acquisition device
CN112199835A Method and device for determining temperature rise of cable group and terminal equipment
CN112155120A Micro-ecological synbiotic preparation for feed, preparation method and application
CN112031578A Car door window based on mechanical device realizes preventing pressing from both sides function
CN112281186A Preparation method and application of single-hole covalent organic framework compound and metal composite hydrogen evolution catalyst
CN112281185A Preparation method and application of hierarchical pore covalent organic framework compound and metal composite hydrogen evolution catalyst
CN112178254A Lever type automatic pipeline pressure adjusting device
CN112126409A Straw-utilizing degradable dust suppressant and preparation method thereof
CN112007694A Embedded catalyst, preparation method thereof and application thereof in wastewater denitrification
CN111983749A D-type microstructure optical fiber temperature sensor based on surface plasma enhancement mechanism
CN112033956A Preparation method and application of nanogold probe
CN111987337A Proton exchange membrane fuel cell activation method and device
CN111952576A Composite negative electrode material, negative electrode, lithium ion battery and preparation method
CN111943871A Method for recovering organic still residue in cephalosporin production
CN111943351A Biological filler embedded with anthraquinone and thiobacillus denitrificans and sulfur autotrophic denitrification method
CN111893135A Transgenic expression vector and application thereof
CN111944777A Stress-resistant plant-associated protein and coding gene and application thereof
CN112011333A Nitrogen-containing carbon quantum dot and preparation method thereof