Learn more

GUANGZHOU OUYIRUO TECH CO LTD

Overview
  • Total Patents
    93
  • GoodIP Patent Rank
    15,420
  • Filing trend
    ⇩ 66.0%
About

GUANGZHOU OUYIRUO TECH CO LTD has a total of 93 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and agriculture are YANCHENG HENGZE WATER ENVIRONMENT MAN CO LTD, SILTBUSTER LTD and GRADIANT CORP.

Patent filings in countries

World map showing GUANGZHOU OUYIRUO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 93

Patent filings per year

Chart showing GUANGZHOU OUYIRUO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guang Xiaofang 76
#2 Hu Jiaqi 8
#3 Wang Xingjie 6
#4 Li Baiqiang 2
#5 He Guihua 1

Latest patents

Publication Filing date Title
CN111872341A Liquid pressure casting equipment with defoaming function
CN111889654A Effectual metal product casting device of shaping
CN111874839A Hydraulic carrying device with high reliability
CN111872792A Electroplating pretreatment equipment with chip collection function
CN111876819A Electroplating equipment with impurity removal function
CN111631649A Intelligent cleaning equipment with solid-liquid separation function
CN111467920A Energy-saving dust removal equipment for cement manufacturing
CN111618033A Ultrasonic cleaner with impurity removal function
CN111632159A Disinfecting equipment with dust removal function
CN111481973A Filter equipment convenient to installation is dismantled
CN111498942A Prevent sewage treatment device of jam
CN111501704A Unmanned ship for cleaning and recovering floating oil
CN111481967A Automatic sewage draining device for sedimentation tank
CN111422939A Air floatation equipment with uniform air distribution for sewage treatment
CN111422945A A high-efficient type ultraviolet ray degassing unit for sewage treatment
CN111392801A A air supporting system for sewage treatment's regulation of being convenient for
CN111392802A A air supporting system for sewage treatment's clearance of being convenient for
CN111253034A A dewatering equipment for city running water supply system
CN111119283A Tap water supply equipment with anti-freezing function for severe cold area
CN111206649A Maintenance device for tap water supply system