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NANJING HUANMEI TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,109
About

NANJING HUANMEI TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and chemical engineering are ECODIGM CO LTD, JIANGSU RUYI ENV ENGINEERING CO LTD and ETANI KENJI.

Patent filings in countries

World map showing NANJING HUANMEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing NANJING HUANMEI TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lu Dongjiao 13
#2 Yuan Ruiqing 5
#3 Deng Jie 5
#4 Zeng Fei 5
#5 Qiu Haipeng 4
#6 Wang Yichen 4
#7 Guo Jing 4
#8 Li Jia 4
#9 Sha Junpeng 2
#10 Huang Liping 2

Latest patents

Publication Filing date Title
CN111729513A Full-automatic microfiltration membrane pilot scale of integration machine
CN111620478A Integrated softening microfiltration pilot-scale combined treatment device
CN111606409A Advanced oxidation treatment device rich in high-performance filler
CN111606457A Advanced oxidation treatment device and process for landfill leachate concentrated solution
CN110330101A A kind of Anaerobic three-phase separator
CN110330100A A kind of electronic detachable self-cleaning anaerobic water device
CN110422962A A kind of processing unit for incineration plant landfill leachate qualified discharge
CN110330191A A kind of garbage leachate earthenware slab film anaerobism MBR device
CN110330098A A kind of swirling mixed type aeration device
CN110327785A A kind of nanofiltration/reverse osmosis single branch membrane component detection cleaning device
CN110304783A A kind of Forebay of Pumping Station sewage of low concentration processing unit
CN110330079A A kind of graphene membrane electrode electrocatalysis device
CN110394104A A kind of Rafael nozzle medicine mixing device