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WU WENFU

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    228,627
About

WU WENFU has a total of 22 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States and China. Its main competitors in its focus markets telecommunications, digital networks and foods and drinks are WINPHORIA NETWORKS INC, BACHMANN JENS and TURTINEN SAMULI.

Patent filings in countries

World map showing WU WENFUs patent filings in countries
# Country Total Patents
#1 United States 15
#2 China 7

Patent filings per year

Chart showing WU WENFUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Wenfu 19
#2 Hu Weihua 4
#3 Wu Wenfu Tian 2
#4 Wang Shanshan 2
#5 Chen Zhongping 1
#6 Wenfu Wu 1
#7 Hong Xiao 1
#8 Zhang Jin 1
#9 Yu Shengguang 1
#10 Sun Xiaoji 1

Latest patents

Publication Filing date Title
CN103750267A Soy sauce brewed by multi-strain solid-liquid tank and preparation method thereof
CN104672969A Furniture coating with effects of preventing and treating termites
CN104663643A Rat elimination case
CN104663718A Cockroach-killing gel bait
CN1693161A Prezoelectric vibration long distence feeding equipment
CN1693156A Suspension prezoelectric vibration hopper
CN1113815A Biological information wave disease therapeutic instrument