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LI YOUMEI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,622
About

LI YOUMEI has a total of 12 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 chemical engineering, packaging and shipping and textiles and paper are GALVANIN SNC, WUHU HANDE INFORMATION TECH CO LTD and RAVEGGI ORNELLA MINNETTI.

Patent filings in countries

World map showing LI YOUMEIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LI YOUMEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Youmei 12

Latest patents

Publication Filing date Title
CN108861862A A kind of raw yarn bucket handling facilities
CN108560178A A kind of hang airing device of textile fabric
CN108589139A A kind of two-sided napping machine of wool fabric production
CN108592530A A kind of drying device of textile fabric
CN108639857A A kind of unwinding device of raw yarn
CN108532169A A kind of dyeing apparatus of textile fabric
CN108532282A A kind of Scissoring device of textile fabric
CN108708102A A kind of raw yarn cleaning equipment of textile fabric
CN108706397A A kind of coiling equipment of textile fabric raw yarn
CN108759416A A kind of fabric production drying unit
CN108532156A A kind of web surface slurry cleaning equipment
CN108532281A A kind of fabric production cutting device