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RAMLEON AIR TREAT TECHNOLOGY DONGTAI CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,389
  • Filing trend
    ⇩ 90.0%
About

RAMLEON AIR TREAT TECHNOLOGY DONGTAI CO LTD has a total of 11 patent applications. It decreased the IP activity by 90.0%. 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, thermal processes and chemical engineering are HEFEI JIUYUAN ENV TECH CO LTD, GANSU QINJIE ENVIRONMENTAL TECH CO LTD and VENTA LUFTWAESCHER GMBH.

Patent filings in countries

World map showing RAMLEON AIR TREAT TECHNOLOGY DONGTAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing RAMLEON AIR TREAT TECHNOLOGY DONGTAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yafang 10
#2 Chen Zhidong 1
#3 Chi Jingjun 1
#4 Wang Yonghong 1

Latest patents

Publication Filing date Title
CN109210661A A kind of combined type multidimensional pipeline equal-enthalpy humidifying system
CN107417037A A kind of tableware sewage disposal device
CN106958906A A kind of air humidifier
CN107014736A A kind of fiber filter material detector
CN106969459A A kind of air purifier humidified for office
CN107138040A A kind of photocatalysis air purifying device being combined with windowpane
CN106986471A A kind of domestic sewage filter
CN107413167A A kind of dual air clearing machine
CN107140770A A kind of purifier device of toxin-expelling and face nourishing sterilization
CN106988831A A kind of convenient kart exhaust gas cleaner installed
CN106992576A A kind of interim charging device of solar energy