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Hunan hengsheng pharmaceutical co ltd

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,907
About

Hunan hengsheng pharmaceutical co ltd has a total of 15 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, medical technology and materials and metallurgy are PORT SYSTEMS L L C, ASAMEDIC AS and IMPAX PHARMACEUTICALS INC.

Patent filings in countries

World map showing Hunan hengsheng pharmaceutical co ltds patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing Hunan hengsheng pharmaceutical co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Yong 15

Latest patents

Publication Filing date Title
CN106813457A A kind of dehydration drying system for Chinese medicine dregs
CN106806896A A kind of preparation method of breviscapine-phosphotide compound
CN106809870A A kind of cobalt method for cleaning impurity of medicinal zinc sulfate
CN106474078A The preparation method of Andrographolide in Andrographolide for Injection
CN106806349A Puerarin freeze-drying powder-injection and preparation method thereof
CN106474076A The preparation method of Pantoprazole sodium for injection
CN106822274A Detoxify the Chinese medicine composition syrup and preparation method thereof that reduces internal heat
CN106806393A Ginsenoside vein small-volume injection and preparation method thereof
CN106806984A External application medicinal bondage belt
CN106806581A A kind of Chinese patent drug containing Breviscapinun
CN106474077A The preparation method of injection chondroitin sulfate
CN106805375A A kind of drug storage button
CN106806348A The preparation method of Breviscapine
CN106806131A Tearing type plastic ampoule
CN106806130A A kind of medicine bottle