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QIDONG ZHONGYUAN MACHINERY CO LTD

Overview
  • Total Patents
    11
About

QIDONG ZHONGYUAN MACHINERY CO LTD has a total of 11 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 TIANJIN BOKNI TECHNOLOGY DEV CO LTD, INST EPIDEMIOLOGII MIKROBIOLOG and LE OTDEL VG NI PROEKTNO IZYSKA.

Patent filings in countries

World map showing QIDONG ZHONGYUAN MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing QIDONG ZHONGYUAN MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Zhong 11

Latest patents

Publication Filing date Title
CN102888150A Lavender ink
CN102885085A Nontoxic insecticide
CN102885715A Strain-preventing body wash
CN102888142A Non-toxic liquid opaque
CN102888304A Water-saving environment-friendly cleaning agent
CN102888292A Cleaning agent for water closet
CN102888184A Nanometer waterproof coating
CN102888289A Detersive antifogging agent for glass
CN102888133A Fire retardant coating
CN102888191A Glass paint
CN102885719A Scar-removing facial cleanser