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YU HONGFU

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,247
  • Filing trend
    ⇩ 100.0%
About

YU HONGFU has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are ZHENGZHOU BLUEEYE TECH CO LTD, EEL INC and YANGQING ELECTRONIC CO LTD.

Patent filings in countries

World map showing YU HONGFUs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing YU HONGFUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yu Hongfu 22

Latest patents

Publication Filing date Title
CN109877872A A kind of abiotic hand grabs steady equipment
CN109885529A It is a kind of to facilitate Chinese literature quick search read electronic equipment
CN109879219A A kind of upper and lower stable carrier of house construction
CN109883103A A kind of anti-heat dissipation controllable device
CN109876421A A kind of waterproof durable formula playing card
CN109878954A A kind of aiming end of waste intake
CN109879335A A kind of waste liquid centralized processor
CN109876232A A kind of adaptive bottle branch stake tool of convenience
CN109881881A A kind of house construction triangle body
CN109875657A A kind of sharp equipment
CN109877976A A kind of house burrows equipment
CN109887216A A kind of fire prevention source of early warning
CN109877145A A kind of house waste collective solving device
CN109876537A A kind of liquid distributing device
CN109882789A A kind of anti-theft alarming equipment
CN109877881A A kind of recovery device of wastes
CN109875169A A kind of cap of anti-heat dissipation
CN109879234A A kind of non-complete autonomous energy resource supply instrument
CN109878955A A kind of waste liquid intake concentration storage instrument
CN109877877A A kind of abiotic hand overload stable shelf