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ANHUI MEIZIRAN ENVIRONMENT TECH CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    37,779
  • Filing trend
    ⇧ 233.0%
About

ANHUI MEIZIRAN ENVIRONMENT TECH CO LTD has a total of 41 patent applications. It increased the IP activity by 233.0%. 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, measurement and electrical machinery and energy are ZHEJIANG HI TECH ENVIRONMENTAL TECH CO LTD, XIAMEN JIARONG TECH CO LTD and WUHAN DONGCHUAN WATER ENV LTD CO.

Patent filings in countries

World map showing ANHUI MEIZIRAN ENVIRONMENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing ANHUI MEIZIRAN ENVIRONMENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Qiyin 34
#2 He Zhenzhou 27
#3 Zhao Jun 24
#4 Gao Maolin 21
#5 Cui Kangping 15
#6 Zhu Aimin 8
#7 Gao Han 7
#8 Xu Weiyi 5
#9 Ding Can 3
#10 Xu Yulan 3

Latest patents

Publication Filing date Title
CN111977802A Advanced treatment system and method for recycling jet weaving sewage
CN111972443A Biological agent for inhibiting growth of filamentous green algae
CN111977889A Landscape type urban domestic sewage ecological treatment system
CN111977777A Auxiliary biological filler
CN111533365A Treatment process for recycling jet weaving wastewater
CN110342754A A kind of ammonia-nitrogen sewage processing system
CN110372154A A kind of sewage disposal system of efficient removal ammonia nitrogen
CN110433783A The preparation method and applications of the material of Adsorption organic matter and ammonia nitrogen
CN110342718A A kind of low-concentration ammonia-nitrogen sewage disposal system
CN110342686A Utilize chemical precipitation-absorption method removal ammonia nitrogen in sewage sewage disposal system
CN110436625A A kind of intensified anti-nitrated artificial rapid infiltration system
CN110217968A A kind of Treatment of Sludge muddy water disengaging machine
CN110282847A Dehydrating drier for recycling sludge in municipal sewage plant
CN110282955A A kind of method of city sewage sludge reclamation
CN110240278A A kind of method that heavy polluted water is administered on combined ecological chinampa
CN109231669A A kind of black and odorous water purification method
CN109231670A A kind of improvement of black and odorous water manually cuts dirty pond and its application method
CN109231457A A kind of novel all-in-one oxidation ditch for sewage treatment
CN109052637A A kind of aerator of oxidation ditch
CN108760570A A kind of full-automatic black-odor riverway water body monitoring alarm device