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YAO FENGWEI

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    196,067
About

YAO FENGWEI has a total of 16 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and agriculture are ERA KENZO, IKEDA KENSETSU KOGYO KK and JIANGSU WATER CONSERVANCY MACHINERY MFG CO LTD.

Patent filings in countries

World map showing YAO FENGWEIs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing YAO FENGWEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Fengwei 16

Latest patents

Publication Filing date Title
CN112081168A Engineering mechanical equipment with tensioning mechanism for dredging and arranging river channel
CN103954052A Efficient solar water heater
CN103858831A Novel crabbing device
CN103829828A Novel soup ladle
CN103799844A Electric rice cooker steamer with rice bin
CN103549886A Steaming grid of rice cooker
CN103405160A Automatic rice feeder
CN103271668A Stainless steel steam grid for electric rice cooker
CN103190842A Stainless steel leaking basin
CN103204049A Vehicular sun curtain
CN103141451A Automatic fishing device
CN103110327A Novel hanger
CN103137003A Geographic demonstration ball
CN103106611A Network platform system
CN103126558A Strainer
CN103082873A Automatic rice-discharge device of electric cooker