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LIU CHUNLAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    168,694
About

LIU CHUNLAN has a total of 11 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, medical technology and transport are HENGCHENG PHARMACEUTICAL CO LTD, ELLIPSE PHARMACEUTICALS and OCULARIS PHARMA INC.

Patent filings in countries

World map showing LIU CHUNLANs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LIU CHUNLANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chunlan 10
#2 Li Hua 1
#3 Liu Guanying 1
#4 Liu Hongbin 1
#5 Liu Dawei 1
#6 Liu Chunlan Liu 1
#7 Liu Guanhua 1
#8 Liu Dazhi 1

Latest patents

Publication Filing date Title
CN112061867A Textile winding equipment
CN111998622A Textile drying equipment
CN111388719A Public transit autogiration formula disinfection pull ring
CN111391739A Bus indicator lamp type disinfection pull ring
CN110038053A A kind of drug for treating hypertension
CN108969740A A kind of thunder gunpowder moxibustion item and preparation method thereof
CN109157637A A kind of children's medicine moxibustion item and preparation method thereof
CN106511940A Medicine for treating severe hepatopathy
CN104758188A Novel developing nasal feeding gastrointestinal tract
CN1730031A Hypertension treating medicine
CN1248462A Ganhuo mixture medicine for hepatosis