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UNIV NATIONAL DONG HWA

Overview
  • Total Patents
    3,597
  • GoodIP Patent Rank
    406
  • Filing trend
    ⇧ 47.0%
About

UNIV NATIONAL DONG HWA has a total of 3,597 patent applications. It increased the IP activity by 47.0%. Its first patent ever was published in 2013. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets textiles and paper, environmental technology and macromolecular chemistry and polymers are NAT UNIV DONG HWA, UNIV WUHAN TEXTILE and UNIV ZHEJIANG SCIENCE & TECH.

Patent filings in countries

World map showing UNIV NATIONAL DONG HWAs patent filings in countries

Patent filings per year

Chart showing UNIV NATIONAL DONG HWAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Jianyong 237
#2 Wang Hongzhi 131
#3 Zhang Qinghong 130
#4 Hou Chengyi 130
#5 Li Yaogang 126
#6 Zhu Meifang 110
#7 Liu Tianxi 103
#8 Qin Xiaohong 99
#9 Ding Bin 90
#10 Yu Weidong 87

Latest patents

Publication Filing date Title
CN112197864A Method for testing, analyzing and quantitatively classifying colors of carding wool
CN112197376A Indoor ceiling radiation plate
CN112169768A Preparation method of metal organic framework/graphite-like phase carbon nitride composite material
CN112156662A Self-cleaning electrostatic spinning nanofiber filter membrane, preparation method and application
CN112194818A Copper/silver-based electrode with conductive bacterial cellulose composite membrane as substrate
CN112159524A Soluble polyimide film and preparation method and application thereof
CN112142654A Aromatic diamine monomer containing fluorene group and pyridine heterocyclic structure and preparation method and application thereof
CN112168445A Y-shaped integrated corrugated netted braided tracheal stent and manufacturing method thereof
CN112044443A Micro-nano bubble catalyst and preparation method and application thereof
CN112048779A Copolymerized flame-retardant polyamide fiber and preparation method thereof
CN112144141A Copolymerized flame-retardant polyamide fiber and preparation method thereof
CN112048061A Copolymerized flame-retardant polyamide and preparation method thereof
CN112056661A Pressure sore prevention nursing clothing
CN112095202A Fabric pressure sensing array
CN112062247A Precipitation separation method of high-concentration dyeing residual liquid
CN112064345A Processing method of special fabric for digital printing of textile coating
CN112144148A Preparation method of high-strength MXene fiber
CN112062148A Method for preparing cuprous chloride by using copper-containing sludge in electroplating circuit board wastewater
CN112048308A Saline-alkali soil restoration agent, preparation method and application
CN112007168A Hyaluronidase-modified layered double-metal hydroxide hybrid nano platform and preparation and application thereof