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ZHAOQING DAHUANONG BIOLOGIC PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    68,869
  • Filing trend
    ⇩ 83.0%
About

ZHAOQING DAHUANONG BIOLOGIC PHARMACEUTICAL CO LTD has a total of 24 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, pharmaceuticals and measurement are WEBSTER ARTHUR PTY LTD, LI QUANCAI and FLOCKHART & CO.

Patent filings in countries

World map showing ZHAOQING DAHUANONG BIOLOGIC PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing ZHAOQING DAHUANONG BIOLOGIC PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xu Jiahua 15
#2 Chen Ruiai 14
#3 Chen Rui'Ai 10
#4 Zhang Wenyan 8
#5 Tang Zhaoxin 7
#6 Gao Yan 7
#7 Liao Shichang 5
#8 Wu Daxing 5
#9 Zhang Shuqiong 5
#10 Lu Jing 4

Latest patents

Publication Filing date Title
CN109966484A A kind of immunopotentiator, preparation method, avian influenza vaccine and application
CN110317830A A kind of 2 type DNA vaccination of Ana 1 aviadenovirus and its preparation method and application
CN109593729A A kind of fowl Egg Drop syndrome virus cultural method and its application in vaccine
CN108456245A A kind of Hexon albumen and preparation method thereof, monoclonal antibody and kit
CN107556380A A kind of method for reducing non-specific antibody in resisting porcine circovirus polyclonal antibody
CN107475245A The simple and easy method that a kind of plasmid slightly carries
CN107384878A A kind of method of consummate pig circular ring virus
CN107164334A A kind of pig circular ring virus propagating culture medium and its application
CN106980023A A kind of method of cow's serum quality evaluation
CN106318900A Method for rapidly preparing large number of chick embryo fibroblasts
CN106215184A A kind of preparation method of H7 hypotype recombinant fowl influenza virus live vector vaccine seed culture of viruses
CN105936889A Culture method of AD293 spherical cell cluster
CN105770888A Fish immersion vaccine immunization adjuvant and fish immersion immunization method
CN105833266A Adjuvant capable of improving immune effect of fish soaking vaccine and fish soaking immunization method
CN105749269A Method for enabling duck to rapidly produce anti-avian influenza antibody and maintaining antibody titer
CN105561317A Heatproof freeze-drying protecting agent for recombined pseudorabies virus vaccines and preparation method of heatproof freeze-drying protecting agent
CN105441376A Serum-free medium used for culturing virus, and preparation method thereof
CN105497904A Heat-resistant freeze-drying protecting agent for pseudorabies virus vaccine and preparation method of heat-resistant freeze-drying protecting agent
CN105462911A Serum-free medium for culturing viruses and preparation method thereof
CN105434341A Veterinary polynosinic acid-polycyttdylic acid injection, and preparation method thereof