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ZHEJIANG YAOFEI BIOLOGICAL TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,940
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG YAOFEI BIOLOGICAL TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, medical technology and environmental technology are PREMIER MILL CORP, CHURYUMOV VITALI A and PAUL LENART.

Patent filings in countries

World map showing ZHEJIANG YAOFEI BIOLOGICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG YAOFEI BIOLOGICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Ling 6
#2 Wu Minyan 5

Latest patents

Publication Filing date Title
CN107570414A A kind of high efficiency screening device for being used to produce veterinary drug
CN107570301A A kind of veterinary drug reducing mechanism
CN107549452A A kind of meat modifier for market pig and preparation method thereof
CN107551949A A kind of feed agitator charger
CN107551889A A kind of feed agitator automation closure feeding device
CN107568442A A kind of piglet feed of absorption easy to digest and preparation method thereof
CN107551939A A kind of feed agitator with automatically cleaning agitator
CN107441996A A kind of veterinary drug special efficient mixing arrangement
CN107442001A A kind of veterinary drug makes up a prescription agitating device
CN107282230A Feed crushes filter
CN107198660A Pharmacy tank body