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WUHAN TIANYUAN ENVIRONMENTAL PROT CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    47,313
  • Filing trend
    ⇧ 80.0%
About

WUHAN TIANYUAN ENVIRONMENTAL PROT CO LTD has a total of 33 patent applications. It increased the IP activity by 80.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and biotechnology are HENAN HENGAN ENVIRONMENTAL PROTECTION TECH CO LTD, JIANGSU BADA SCIENCE AND TECH INC and ELPOTEC IND EQUIPMENT BEIJING CO LTD.

Patent filings in countries

World map showing WUHAN TIANYUAN ENVIRONMENTAL PROT CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing WUHAN TIANYUAN ENVIRONMENTAL PROT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Kaiming 22
#2 Li Hong 19
#3 Leng Chaoqun 14
#4 Huang Zhaowei 13
#5 Gao Benxiu 8
#6 Hu Wenli 7
#7 Yu Weijin 7
#8 Wang Xuexia 6
#9 Wang Zhiping 6
#10 He Jianping 6

Latest patents

Publication Filing date Title
CN112264099A Preparation method of Fenton-like composite catalyst and application of Fenton-like composite catalyst in deep treatment of leachate
CN112174258A A highly integrated reverse osmosis membrane device for waste water treatment
CN112174257A Highly integrated ultrafiltration membrane device for wastewater treatment
CN112125456A Full-quantitative treatment system and method for membrane concentrated leachate of domestic garbage landfill
CN112047566A Full-quantitative treatment system and method for landfill leachate
CN111762960A System and method for treating percolate of old-age domestic garbage landfill
CN111747621A Landfill leachate curing treatment method and landfill leachate curing treatment device
CN111362494A Method for treating membrane-concentrated leachate of refuse landfill
CN111333253A Method for treating leachate of waste incineration plant
CN110655273A Old refuse landfill leachate treatment system and method
CN110655253A Full-quantitative treatment system and method for aged refuse landfill leachate
CN110330138A Flying dust percolation liquid treating system and method
CN110194527A A kind of anaerobic reactor biogas safe utilization method
CN110117135A Method for treating garbage percolation liquid
CN110108092A A kind of high-speed rotational low temperature drying system, method and application
CN109809638A Landfill leachate is without membrane treating method and system
CN109809637A Method for treating garbage percolation liquid and system
CN109665593A Ion exchange resin adsorbs the Processes and apparatus that DTRO produces water ammonia nitrogen
CN109433787A A kind of method of resource utilization after kitchen garbage deep dehydration
CN109022079A The method for preparing shaped fuel using town sewage plant sludge and house refuse