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QINGDAO HUAREN INF TECH DEV CO

Overview
  • Total Patents
    38
About

QINGDAO HUAREN INF TECH DEV CO has a total of 38 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DANYANG YITONG SECURITY TECH SERVICE CO LTD, XI AN ELECTRIC FURNACE INST CO and CHENGDU ZHONGXUN TECHNOLOGY CO.

Patent filings in countries

World map showing QINGDAO HUAREN INF TECH DEV COs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing QINGDAO HUAREN INF TECH DEV COs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sun Xianghong 8
#2 Yang Gaolin 7
#3 Sun Xia 4
#4 Yu Xinmei 3
#5 Jiang Zhixin 3
#6 Zhou Xiaohua 2
#7 Ding Xiaohua 1
#8 Wei Lihong 1
#9 Zhang Hong 1
#10 Sun Quanwei 1

Latest patents

Publication Filing date Title
CN103191331A Traditional Chinese medicine composition for treating bronchial asthma in remission stage
CN103041256A Chinese herb preparation for curing recurrent respiratory tract infection of children
CN103039745A Daily ration concentrated feed of egg-laying sheldrake and preparation method thereof
CN103041263A Traditional Chinese medicine rectal administration suppository for curing chronic prostatitis and preparing method thereof
CN103041247A Traditional Chinese medicine suppository for curing colpitis and preparation method thereof
CN103041262A Traditional Chinese medicine enema for curing chronic prostatitis and preparing method thereof
CN103041070A Lipid-lowering and pressure-releasing folium ginkgo health-care product and preparation method thereof
CN103041173A Traditional Chinese medicine external preparation for curing dermatitis and eczema and preparing method thereof
CN103041259A Chinese materia medica preparation for curing excessive phlegm, cough and respiratory tract infection of children
CN103055014A Folium ginkgo health product for preventing senile dementia and preparation method thereof
CN103041309A Beauty folium ginkgo oral liquid and preparation method thereof
CN103041264A Kudzuvine root brain-boosting and intelligence-boosting oral solution with function of preventing vascular dementia and preparation method thereof
CN103039668A Pueraria breast enlargement tea and preparation method thereof
CN103041258A Chinese materia medica preparation for curing respiratory tract infection with poor appetite of children
CN103053748A Kudzu vine root fat-reducing sugar-reducing health-care tea and preparation method thereof
CN103041257A Chinese materia medica preparation for curing high fever and respiratory tract infection of children
CN103054054A Beautifying pigskin jelly and preparation method thereof
CN103054073A Beautifying fish scale jelly and preparation method thereof
CN103040713A Traditional Chinese medicine shampoo with functions of preventing alopecia seborrhoeica and itching in head
CN102988638A Cyclocarya paliurus blood-lipid and blood-sugar reducing health-care tea and preparation method thereof