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CHEN FANGYU

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    128,301
  • Filing trend
    ⇩ 88.0%
About

CHEN FANGYU has a total of 14 patent applications. It decreased the IP activity by 88.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are HARBIN JINJING BOILER CO LTD, MA CHENGGUO and YAN MENGQIU.

Patent filings in countries

World map showing CHEN FANGYUs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHEN FANGYUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Fangyu 14

Latest patents

Publication Filing date Title
CN112275190A Sewage treatment equipment for environmental protection engineering
CN111921429A Environment-friendly stone paperboard filler stirring device
CN111921649A Crushing apparatus is retrieved to environmental protection noise reduction formula paper
CN108273427A A kind of manufacture process equipment for kitchen ventilator
CN108224768A A kind of environmental protection energy-saving boilers
CN108224403A A kind of power economized boiler of good antiscale property
CN108195070A A kind of circulating-heating type power economized boiler
CN108204582A A kind of environmental protection heat exchange power economized boiler
CN108180460A A kind of abundant combustion environmental-friendly energy-saving boiler
CN108592077A A kind of power economized boiler based on fume afterheat secondary use
CN108180626A A kind of power economized boiler based on second-time burning preheating technology
CN108224766A A kind of power economized boiler using fuel gas second-time burning heating cold air
CN108194915A A kind of high-efficiency environment friendly residual heat insulation power economized boiler
CN1857134A Tooth brush with tooth paste and its using method