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DATANG ENVIRONMENT INDUSTRY GROUP CO LTD

Overview
  • Total Patents
    463
  • GoodIP Patent Rank
    3,255
  • Filing trend
    ⇩ 6.0%
About

DATANG ENVIRONMENT INDUSTRY GROUP CO LTD has a total of 463 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, environmental technology and packaging and shipping are TIANJIN MOTIMO MEMBRANE TECH CO LTD, PUREENBITECH CO LTD and SPLIT ROCK FILTER SYSTEMS LLC.

Patent filings in countries

World map showing DATANG ENVIRONMENT INDUSTRY GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing DATANG ENVIRONMENT INDUSTRY GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Xiaobing 138
#2 Liu Haiyang 80
#3 Bai Yuyong 78
#4 Meng Lei 76
#5 Ma Wu 53
#6 Jiang Chengyu 48
#7 Yang Chunyu 46
#8 Liu Yuxin 45
#9 Qiao Zhikun 42
#10 Ning Xiang 40

Latest patents

Publication Filing date Title
CN112252803A Integral environment-friendly closed material shed
CN112287447A Intelligent optimization system and method for steel structure frame structure
CN112246090A Desulfurizing tower thick liquid pond
CN111882006A Data preprocessing method of desulfurization system based on PCA and correlation function
CN112010513A High-salt-content organic wastewater recycling treatment system and treatment method
CN111921377A SCR denitration ammonia injection control method and system based on mechanism and data driving
CN111931426A Method and equipment for determining influence factors of concentration of nitrogen oxides at inlet of SCR (Selective catalytic reduction) reactor
CN111860701A Denitration system working condition discrimination preprocessing method based on clustering method
CN112062377A Resource treatment system and method for sintering flue gas desulfurization wastewater
CN112062378A Sintering flue gas desulfurization wastewater zero-discharge treatment system and method
CN112070321A Limestone slurry supply control method, equipment and medium based on GA-LSSVM
CN112023593A Multi-product recovery system and method for wet flue gas working medium containing solid particles
CN111995086A Air inlet device of coal chemical wastewater treatment aeration system and aeration system
CN111995085A Coal chemical wastewater treatment aeration system
CN111977872A System and method for treating high-dust high-vanadium wastewater regenerated by denitration catalyst and recycling reclaimed water
CN111986888A Stable heat dissipation device based on transformer
CN111880504A Intelligent dynamic partition ammonia injection control method and system
CN111967762A Wet desulphurization system and gypsum quality control method
CN111953066A Portable fixed mounting box convenient to UPS installation
CN111664181A Novel air suspension bearing protection system