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WEIFANG KANGHUA BIOTECH CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    31,147
  • Filing trend
    ⇧ 300.0%
About

WEIFANG KANGHUA BIOTECH CO LTD has a total of 54 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets measurement, biotechnology and chemical engineering are NOVALEADS, QUALYST TRANSP SOLUTIONS LLC and BEIJING ODBIO CO LTD.

Patent filings in countries

World map showing WEIFANG KANGHUA BIOTECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 54

Patent filings per year

Chart showing WEIFANG KANGHUA BIOTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Zhiting 46
#2 Yang Fengbin 13
#3 Yang Fan 11
#4 Tian Yongshuai 10
#5 Yang Mingxia 9
#6 Li Dawei 9
#7 Pan Deqin 6
#8 Sui Zhenguo 6
#9 Wei Hong 5
#10 Li Zhen 5

Latest patents

Publication Filing date Title
CN111505326A Independent automatic darkroom detection device
CN111856004A Reagent for detecting COVID-19 by chemiluminescence immunoassay and detection method thereof
CN110988337A Dark room mechanism for detecting incubation disc
CN110980170A Incubation disc detection track switching mechanism
CN111208298A 2019 novel coronavirus antibody detection kit and preparation method thereof
CN111856003A Novel coronavirus (2019-nCoV) IgM and IgG antibody detection test strip, kit and method
CN111856019A Test strip, kit and detection method for detecting novel coronavirus (2019-nCoV) antigen
CN111175516A Vascular endothelial growth factor detection kit and preparation method thereof
CN110763836A Incubation tray darkroom detection device
CN111841391A Automatic lift mixing device
CN110456091A A kind of reagent disc magnetic bead evenly mixing device and application method
CN110456092A A kind of sample rack conveying device
CN111844056A Low-noise mechanical self-locking rotating arm device and using method
CN111841877A Device for reducing magnetic bead loss in magnetic separation and use method
CN110658165A Functionalized magnetic bead, preparation method and method for specifically capturing colorectal cancer circulating tumor cells
CN110596374A Method for coupling magnetic particles and antigen
CN111855996A Diluent capable of improving stability of acridinium ester antigen-antibody conjugate and reducing background and preparation method thereof
CN110596373A Method for coupling magnetic particles and antibody
CN110568183A substrate solution for chemiluminescence immunoassay analyzer and preparation method thereof
CN110554198A Troponin I detection test method