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UNIV HUANGGANG NORMAL

Overview
  • Total Patents
    317
  • GoodIP Patent Rank
    4,798
  • Filing trend
    ⇧ 76.0%
About

UNIV HUANGGANG NORMAL has a total of 317 patent applications. It increased the IP activity by 76.0%. Its first patent ever was published in 2012. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, foods and drinks and environmental technology are UNIV SHENYANG NORMAL, SHANGHAI INST TECH and UNIV NINGXIA.

Patent filings in countries

World map showing UNIV HUANGGANG NORMALs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Tian Zhengfang 77
#2 Yang Shuibin 66
#3 Huang Linyong 64
#4 Zeng Zhouhua 47
#5 Tian Huiming 45
#6 Ran Jingwen 35
#7 Xiang Fu 35
#8 Fang Yuanping 34
#9 Lei Shaomin 29
#10 He Feng 28

Latest patents

Publication Filing date Title
CN112209570A Biogas air screen cultivation wastewater treatment system and device
CN112080225A Waterborne chloroprene rubber without slagging in roll coating and preparation method thereof
CN111895148A One-way valve based on magnetic control shape memory alloy control
CN111960395A Method and device for vacuum filtration defluorination in phosphoric acid production
CN111960752A Phase-change heat storage wall material for building maintenance and preparation method thereof
CN112047349A One-step pyrolysis preparation of gas-phase SiO by fluosilicic acid2And process for recovering HF
CN111960426A Gas-phase SiO prepared from tail gas containing fluorine in phosphate fertilizer2And hydrofluoric acid process
CN111994913A Method for preparing fumed silica by utilizing spray pyrolysis silicon tetrafluoride gas
CN111713337A Organic cultivation method of stropharia rugoso-annulata by using wild Chinese silvergrass as main material
CN111727811A Semi-synthetic morchella culture medium and nutrition bag
CN111856937A Active control method for meshing relation of secondary envelope molding surface
CN111826128A Modified diatomite/adipic acid phase change heat storage material and preparation method thereof
CN111844749A Fluid quick-cooling temperature adjusting device for 3D printer
CN111820443A 3D food printer with disinfection and filtering capability
CN111735856A Doped MoO3Nanobelt, preparation method and application thereof
CN111636802A Waterproof device is aerifyd to underground garage front end
CN111513259A Lemon and Chinese yam pudding and preparation method thereof
CN111543321A Method for improving cotton embryoid generation efficiency through putrescine and solid-liquid alternate culture
CN111513108A Fingered citron, Chinese yam and poria cocos coarse cereal egg tart and preparation method thereof
CN111513119A Uterus warming madelin cake and preparation method thereof