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WUHAN YANGSEN BIOTECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,591
  • Filing trend
    ⇩ 50.0%
About

WUHAN YANGSEN BIOTECH CO LTD has a total of 14 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets medical technology, textiles and paper and biotechnology are WUXI ZHONGKE GUANGYUAN BIOMATERIALS CO LTD, ACRO BIOMEDICAL COMPANY LTD and ZHEJIANG RUIGU BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing WUHAN YANGSEN BIOTECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing WUHAN YANGSEN BIOTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ouyang Chenxi 14
#2 Liu Sishi 12
#3 Liu Jianpeng 6
#4 Wang Chenhong 5
#5 Yan Tuo 4
#6 Jiao Pei 4
#7 Liu Yawen 4
#8 Li Jiarong 4
#9 Long Xing 4
#10 Wu Yao 3

Latest patents

Publication Filing date Title
CN111748053A Preparation method and application of anticoagulant copolymer
CN111760073A Tectorial membrane implantation medical instrument and preparation method thereof
CN111150522A Artificial blood vessel with fiber orientation composite structure and preparation method thereof
CN109893294A A kind of artificial blood vessel's valved conduit and preparation method thereof
CN109908401A A kind of production method of artificial blood vessel and products thereof for promoting endothelial cell to seek connections with
CN110101915A The preparation method of polyurethane composite vascular prosthesis material and artificial blood vessel obtained and vascular patch
CN109914036A The preparation method of puncture-resistant artificial blood vessel material and thus obtained artificial blood vessel
CN109793935A A kind of preparation method of artificial blood vessel material and thus obtained artificial blood vessel and application
CN110484508A Full humanized CAR-T preparation and preparation method
CN107519544A Compound anticoagulant heparin coating microballoon and preparation method and application
CN107376037A Compound heparin biology anti-freezing coating solution and preparation method and application
CN103932819A Weft-knitting artificial blood vessel free of being sewn
CN103933609A One-time molding artificial polyurethane blood vessel and making method thereof