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HEFEI HUAWEI PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    154,535
About

HEFEI HUAWEI PHARMACEUTICAL CO LTD has a total of 13 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, chemical engineering and environmental technology are HEFEI FENGJIE BIOLOGICAL TECH CO LTD, EIFFEL TECHNOLOGIES LTD and REZOLUTE INC.

Patent filings in countries

World map showing HEFEI HUAWEI PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HEFEI HUAWEI PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Lingyun 10
#2 Wang Yandong 2
#3 Guihua Li 2
#4 Li Guihua 1
#5 Sun Wei 1

Latest patents

Publication Filing date Title
CN111672364A Disinfectant blending kettle
CN111545100A Eye drop diluting preparation tank
CN111495221A Eye drop blending tank
CN111454162A Synthesis method of domiphen bromide impurity
CN110538138A Sustained-release bromfenac sodium ophthalmic preparation
CN110354074A A kind of slow-release moxifloxacin hydrochloride eye-drops preparations and preparation method thereof
CN110422916A A kind of sewage-treating agent and preparation method thereof
CN110068018A A kind of waste gas treatment equipment and its processing method
CN110124461A A kind of fume treatment auxiliary
CN110013498A A kind of eye drops and preparation method thereof of hydrochloric olopatadine
CN103860881A Traditional Chinese medicinal healthcare product for relieving ache and paralysis caused by spondylopathy
CN101732692A Compound Chinese medicament preparation capable of alleviating irregular menstruation and preparation method thereof
CN1951445A Vaginitis lotion preparation method