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CHEN HUAIYIN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    122,893
About

CHEN HUAIYIN has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, chemical engineering and environmental technology are ZHANG SHENGBIN, SINSIN PHARM CO LTD and SONG WENXIANG.

Patent filings in countries

World map showing CHEN HUAIYINs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHEN HUAIYINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Huaiyin 14

Latest patents

Publication Filing date Title
CN109045891A A kind of crop straw burning farmland air cleaning unit
CN109173998A A kind of air purifier special purification sterilization material and preparation method thereof
CN109058904A A kind of energy-saving and environment-friendly street lamp based on new energy technology
CN109028387A A kind of Household Air Purifier based on multi-level filtering, purification techniques
CN108993081A A kind of packaged type burning boiler emission-control equipment
CN108926987A A kind of plastics waste gas purification apparatus based on environmental purification technology
CN108905482A A kind of desulphurization denitration deduster based on substep separating and filtering technology
CN109010670A A kind of drug and preparation method thereof for treating pruritus vulvue
CN108815432A A kind of drug and preparation method thereof for treating hernia
CN108815467A A kind of drug and preparation method thereof for treating chronic cholecystitis
CN109010684A A kind of drug and preparation method thereof for the treatment of system sclerosis
CN108785567A A kind of drug and preparation method thereof for treating tuberculous osteoarthropathy
CN108743901A A kind of drug and preparation method thereof for treating cervical spondylosis
CN108785607A A kind of drug and preparation method thereof for treating rheumatoid arthritis