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YAN QINGHUA

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    79,257
About

YAN QINGHUA has a total of 26 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, foods and drinks and environmental technology are ZI LU, XUE YINGQI and JINAN RANGCHENG INFORMATION TECH CO LTD.

Patent filings in countries

World map showing YAN QINGHUAs patent filings in countries
# Country Total Patents
#1 China 25
#2 United States 1

Patent filings per year

Chart showing YAN QINGHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Qinghua 25
#2 Bai Lu 1
#3 Liu Shanhai 1

Latest patents

Publication Filing date Title
CN107668620A The arnotto soup preparation method of one group of dietotherapy beautifying face and moistering lotion
CN107669948A The formula of one group for the treatment of eczema
CN107668632A The prescription of one group of dietotherapy beauty
CN107668619A The preparation method of one group of beauty cooked fruit
CN107684593A The prescription of one group of yin deficiency by soaking feet in Chinese medicament solution dysmenorrhoea
CN107669961A One group of uremic formula for the treatment of
CN107669800A The prescription of one group of facial paralysis
CN107668678A The preparation method that one group of dietotherapy beauty supports anti-wrinkle chlorion custard
CN107668494A The prescription of one group of dietotherapy anti-aging
CN107668679A The formula of one group of dietotherapy beauty
CN107668631A The formula of one group of dietotherapy beauty
CN107669992A The prescription of one group for the treatment of low blood pressure
CN107669752A A kind of pedicure formula for treating insomnia
CN107669791A The formula of one group for the treatment of lotion for treatment of piles
CN107669797A The formula of one group for the treatment of hemorrhoid
CN107669873A The prescription of one group of preventing and treating aged hemiplegic patient
CN107669755A A kind of pedicure formula for treating diabetes
CN107669830A The brewing method that a kind of cornus and cistanche is steep in wine
CN107669779A A kind of pedicure formula for treating hypertension
CN107669799A The brewing method that a kind of Chinese medicine is steep in wine