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JIANGSU NJU ENVIRONMENTAL TECH CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    51,105
About

JIANGSU NJU ENVIRONMENTAL TECH CO LTD has a total of 31 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are SHANGHAI WINNER ENVIRONMENTAL TECH CO LTD, SHAANXI HUALU CHEMICAL ENVIRONMENTAL PROT CO LTD and JIANGSU LANBISHENG CHEMICAL ENVIRONMENTAL PROT CO LTD.

Patent filings in countries

World map showing JIANGSU NJU ENVIRONMENTAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing JIANGSU NJU ENVIRONMENTAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Weiming 31
#2 Lyu Zhenhua 23
#3 Wang Lin 21
#4 Gao Yajuan 18
#5 Tang Kai 18
#6 Huang Ruquan 14
#7 Zhu Zhaojian 14
#8 Ruan Zhiwei 10
#9 Zhai Tingting 10
#10 Zhou Bing 10

Latest patents

Publication Filing date Title
CN112191071A Waste gas treatment device and treatment method
CN111960597A Method for refining high-salt high-organic wastewater byproduct salt
CN111943297A Method for resourceful treatment of high-salinity high-organic wastewater
CN111732271A Decentralized and alternating type sewage treatment device and method
CN111392896A Method for improving water yield and service life of multi-stage RO (reverse osmosis) membrane system
CN110975851A Resin desorption regeneration method for adsorbing organic matters
CN110937581A Refining method for efficiently removing organic matters in byproduct sulfate
CN110975849A Continuous adsorption and desorption resin module device and method
CN110526388A A kind of biological denitrification method based on outer circulation
CN110526389A A kind of biological denitrificaion three-phase separator vessel and biological denitrification reactor
CN110407283A A kind of control method of vanadium wastewater resin adsorption separation strenuous primary treatment
CN110255692A In a kind of photovoltaic industry concentrated acid wastewater by sequencing batch formula and accurate control method
CN110252078A A method of using resin adsorption low-boiling-point organic compound
CN110255712A A kind of preparation method of denitrifying carbon source
CN110357251A One kind being used for denitrifying NEW TYPE OF COMPOSITE carbon source, preparation method and application
CN110255711A A kind of the denitrification denitrogenation processing unit and method of fast and low-cost
CN110282733A A kind of denitrification denitrogenation bacterium compounded mix, preparation method and application
CN110252269A A kind of resin regeneration method for handling containing high-boiling components waste water
CN110252268A A kind of regeneration method of chlorobenzene production waste water absorption resin
CN110237832A A kind of regeneration method of coking tail water absorption resin