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GUANGDONG FENGHE CLEAN ENG CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,243
  • Filing trend
    ⇩ 100.0%
About

GUANGDONG FENGHE CLEAN ENG CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, medical technology and transport are DOMNICK HUNTER LTD, VALEO TRANSMISSIONS MATERIAUX DE FRICTION and WUXI UNMIXED CLEANSE EQUIPMENT CO LTD.

Patent filings in countries

World map showing GUANGDONG FENGHE CLEAN ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUANGDONG FENGHE CLEAN ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Shaohua 13
#2 Su Yan 2
#3 Cheng Xubin 1
#4 Wu Shaohai 1

Latest patents

Publication Filing date Title
CN112076620A Dry desulfurization and denitrification system adopting hollow fiber membrane dust collector
CN111992038A Flower plate type glue sealing back-blowing hollow fiber membrane component
CN111572317A Filter box of vehicle-mounted maintenance-free fresh air system
CN111467906A Improved structure of VOC (volatile organic compound) treatment system
CN111497567A Vehicle-mounted fresh air purifying device
CN111744296A Bin-separating reverse blowing type hollow fiber membrane dust remover
CN111265951A Semi-rotary reverse blowing hood type hollow fiber film dust remover
CN111185053A Bidirectional filtering, sterilizing and purifying device for hollow fiber membrane pathogens
CN111036004A Dust removal system combining electromagnetic condenser and hollow fiber membrane filter element
CN110743318A Purification system combining hollow fiber membrane dust collector and activated carbon gas treatment device
CN110743322A Active carbon powder spraying and hollow fiber membrane filter element combined dioxin intercepting device
CN110711444A Welding smoke dust remover with magnetic condenser and hollow fiber membrane filter element combination
CN107975904A A kind of tubular type purification fresh air