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HENAN YINFENG BIOLOGICAL ENGINEERING TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,075
  • Filing trend
    ⇧ 33.0%
About

HENAN YINFENG BIOLOGICAL ENGINEERING TECH CO LTD has a total of 14 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, basic materials chemistry and measurement are ANHUI FROM BIOLOGICAL TECH CO LTD, IMMUNOPORATION LTD and AUXOCELL LABORATORIES INC.

Patent filings in countries

World map showing HENAN YINFENG BIOLOGICAL ENGINEERING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HENAN YINFENG BIOLOGICAL ENGINEERING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Xueyi 14
#2 Xu Fengbo 10
#3 Wang Xiaolong 6
#4 Wei Tiandi 6
#5 Wang Qiuwen 6
#6 Wang Haodong 6
#7 Wang Yan 5
#8 Chen Le 5
#9 Cheng Zhiyuan 5
#10 Li Wenwen 4

Latest patents

Publication Filing date Title
CN109679847A A kind of NK immunocyte amplification in vitro kit
CN109679839A A kind of placenta myeloid-lymphoid stem cell isolates and purifies device
CN109628400A A kind of separator and secondary culture method of neural stem cell
CN109554288A A kind of MSC is separately cultured device and its separation method
CN109679899A A kind of human adipose-derived stem cell and umbilical cord mesenchymal stem cells at cartilage ability comparative approach
CN109468270A A kind of fat stem cell and umbilical cord mesenchymal stem cells at chondrocyte induction method
CN109464706A A kind of anti-aging face filler and preparation method thereof based on umbilical cord mesenchymal stem cells
CN109679902A A kind of external evoked amplification method based on cik immunocyte
CN107354132A A kind of NK immune cell medias and preparation method thereof
CN107347875A A kind of gradient cooling cryopreservation methods of umbilical hemopoietic stem cell
CN107347874A A kind of frozen stock solution of umbilical hemopoietic stem cell
CN107488626A A kind of umbilical cord mesenchymal stem cells extract and its application in terms of beauty
CN107460158A A kind of inducing umbilical cord mesenchymal stem is divided into the method to form insulin
CN107354131A A kind of culture medium for umbilical cord mesenchymal stem cells