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SICHUAN ENTECH ENVIRONMENT TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    94,715
  • Filing trend
    ⇧ 100.0%
About

SICHUAN ENTECH ENVIRONMENT TECH CO LTD has a total of 18 patent applications. It increased the IP activity by 100.0%. 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, chemical engineering and materials and metallurgy are SHAOXING QIYING MEMBRANE TECH CO LTD, DAGUA INC and CHENGDU ZHIHE ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing SICHUAN ENTECH ENVIRONMENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SICHUAN ENTECH ENVIRONMENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Wenfeng 11
#2 Zhang Yaming 10
#3 Yang Hanjun 8
#4 Zhang Hui 7
#5 Tang Jun 7
#6 Huang Li 7
#7 Liu Shilin 6
#8 Yang Hongmei 6
#9 Lei Cheng 6
#10 Xiao Delong 5

Latest patents

Publication Filing date Title
CN111732287A High-salinity heavy metal refractory shale gas exploitation wastewater treatment system and treatment method
CN111302536A Treatment system and treatment process for wastewater containing fluorine and phosphorus
CN111362462A Advanced treatment method for papermaking wastewater
CN111298619A Electric smelting furnace flue gas treatment device and method
CN111156532A VOCs processing method and device
CN111167289A Industrial flue gas co-processing system and processing method
CN110590075A Pickle wastewater zero-discharge treatment process
CN110590074A High-concentration pickle wastewater treatment process
CN110479094A A kind of desulphurization catalyst and the flue gas desulfurization processing system based on desulphurization catalyst
CN110330189A A kind of wastewater treatment method containing benzoic acid
CN110240365A A kind of coal chemical industry high concentration wastewater treatment system and its method
CN110170231A A kind of VOCs processing unit and its collecting and distributing type processing method of use
CN110255823A A kind of high zinc high ammonia nitrogen and high thiocarbamide waste water treatment process
CN109867415A A kind of energy-saving semiconductor new material GaAs production wastewater treatment process
CN109821857A A kind of Innocent treatment method of electrolytic manganese slag and its device
CN109052785A A kind of Zero-discharge treating process of thin-film solar cells production waste water
CN108117101A Sub-prime multiple feed method removing flue gas middle and high concentration SO2Sulphuric acid manganese method
CN108193047A With the method for the manganese sulfate solution of anolyte manganous dithionate low with slurries desulfurization system prepared by manganese ore