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UNIV HEBEI NORMAL

Overview
  • Total Patents
    302
  • GoodIP Patent Rank
    7,816
  • Filing trend
    ⇧ 18.0%
About

UNIV HEBEI NORMAL has a total of 302 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 1992. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, biotechnology and pharmaceuticals are UNIV NANKAI, UNIV NORTHEAST and UNIV NANYANG NORMAL.

Patent filings in countries

World map showing UNIV HEBEI NORMALs patent filings in countries
# Country Total Patents
#1 China 301
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ding Keqiang 30
#2 Zhao Mian 20
#3 Zhao Hua 15
#4 Lyu Qing 13
#5 Han Jingwei 12
#6 Gao Xiaojing 12
#7 Du Xiuju 12
#8 Wei Yu 11
#9 Wang Li'An 11
#10 Qu Runling 11

Latest patents

Publication Filing date Title
CN112209916A Ruthenium complex, preparation method and catalytic application
CN112142835A Gene for regulating and controlling size of millet seeds, protein coded by gene and application of gene
CN112226807A Method for producing micropores in commercial aluminum foil
CN112066612A Ice and snow ball machine for ice and snow sports
CN112144045A Method for changing color of copper foil at room temperature
CN111838456A Traditional Chinese medicine composition and turbot feed prepared from same
CN111996595A Method for preparing crack-free photonic crystal with inverse opal structure
CN111898083A Model for describing particle size distribution of dry agglomerates
CN111860398A Remote sensing image target detection method and system and terminal equipment
CN111744917A Biochemical experiment equipment cleaning equipment
CN111735246A Snowball machine for ice and snow sports items
CN111922740A Lathe fixture of double-eccentric thin-wall sleeve
CN111758496A Pure culture mycelium of fleshy black spore fungus and application of pure culture mycelium in artificial domestication and cultivation
CN111604510A Combined tool for machining stainless steel deep groove
CN111651529A Airport aviation passenger classification identification method based on mobile phone signaling data
CN111723300A New high-examination selection decision method based on fuzzy evaluation method
CN111499575A Method for preparing lorcaserin
CN111440505A Environment-friendly hot-melt marking paint containing powdered nitrile rubber and preparation method thereof
CN111430941A Intelligent spliced antenna for 5G communication
CN111331606A Mobile splicing control method and system for mobile multiple robots