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JIANGSU DAHONGYING HENGSHUN PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    176,147
  • Filing trend
    ⇩ 50.0%
About

JIANGSU DAHONGYING HENGSHUN PHARMACEUTICAL CO LTD has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets medical technology, organic fine chemistry and packaging and shipping are ZANASI NIGRIS SPA, KOHL EDWIN and KAMATA KK.

Patent filings in countries

World map showing JIANGSU DAHONGYING HENGSHUN PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIANGSU DAHONGYING HENGSHUN PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Lin 9
#2 Zhang Hongfei 5
#3 Wang Linchun 4
#4 Hu Chun 2
#5 Chen Guangkan 2
#6 Liu Renyong 1
#7 Fan Jialiang 1
#8 Zhou Chi 1

Latest patents

Publication Filing date Title
CN110317207A A kind of Coumarin class compound synthesis and its application
CN110386910A A kind of preparation method of furans and chromene compound C33 process impurity
CN108995833A Using the medicine powder encapsulating method and equipment of note encapsulating aseptic processing
CN106995467A A kind of method that microwave catalysis synthesizes bicycloplatin
CN108294943A A kind of novel and multifunctional aseptic plastic ampoule bottle
CN107198657A Collect sterile preparation and blow the three-in-one plastic ampoule sterile preparation technique of embedding and system
CN105310979A Clindamycin phosphate injection and preparation method thereof
CN105129706A Production technology of sterile oxygen humidification bottles
CN103693791A Sterile injection water production technique
CN104161666A Injection sterility medicament bottle
CN103057759A Sterile packaging method for small-volume injection