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XI'AN MEICHEN PURIFICATION TECH CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    36,723
About

XI'AN MEICHEN PURIFICATION TECH CO LTD has a total of 42 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHIN NIPPON KASEI KK, SHINSEI DENTAL LAB KK and FEDERAL NOE G KAZENNOE UCHREZHDENIE 27 TSENTRAL NYJ NII MIN OBORONY RF.

Patent filings in countries

World map showing XI'AN MEICHEN PURIFICATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing XI'AN MEICHEN PURIFICATION TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Latest patents

Publication Filing date Title
CN105624202A Biogas fermentation process
CN105624241A Fermentation technology of A40926 antibiotic
CN105624055A Fermentation technology of bacterial strain
CN105624220A Production method of lactic acid
CN105619655A Automatic mould opening device
CN105616182A Long-acting color-change nail polish
CN105520868A Environment-friendly nail polish
CN105616193A Anti-fading nail polish
CN105616194A Crack anti-fading nail polish
CN105616189A Crack nail polish
CN105581961A Perfume having tranquilizing effect and preparation method of perfume
CN105520895A Fruit-smell perfume preparation and preparation method thereof
CN105581932A Thyme perfume and preparation method thereof
CN105581962A Perfume and preparation method thereof
CN105520894A Perfume preparation and preparation method thereof
CN105581416A Improved cleaning shoes
CN105586170A A sterilizing disinfecting cleaning agent
CN105586161A A household acidic dirt-removing detergent
CN105586169A A cleaning agent for ground surfaces with greasy dirt
CN105581714A Domestic cleaning towel