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DONGMEI QI

Overview
  • Total Patents
    44
About

DONGMEI QI has a total of 44 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy are INST MINERALOGII I PETROGRAFII, NAKANO BOSAI GIJUTSU KENKYUSHO and MONTVILA VINTSAS V.

Patent filings in countries

World map showing DONGMEI QIs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing DONGMEI QIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Dongmei Qi 44

Latest patents

Publication Filing date Title
CN102524244A Fresh flower preservative
CN102533031A External wall paint of building
CN102524378A Coating preservative for banana
CN102561029A Mildew-proof agent for textile
CN102524373A Fruit preservative
CN102524372A Grape preservative
CN102528867A Wood preservative
CN102559137A Rubber adhesive
CN102533211A Sealant for automatic windshields
CN102550886A Feed mildew preventive
CN102550800A Feed mildew preventive
CN102526784A Toilet deodorizer
CN102533210A Automobile windshield sealing glue
CN102559096A Adhesive used for bonding inner-layer plate frame and outer-layer plate frame of automobile
CN102524243A Preservative for fresh flower
CN102550656A Banana fresh-keeping agent
CN102552047A Dental adhesive
CN102524379A Pear and apple fresh-keeping agent
CN102524374A Banana preservative
CN102557570A Glimmering interior wall coating