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SHANGHAI GREENMENT ENVIRONMENTAL TECH CO L

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    60,295
  • Filing trend
    ⇩ 69.0%
About

SHANGHAI GREENMENT ENVIRONMENTAL TECH CO L has a total of 27 patent applications. It decreased the IP activity by 69.0%. 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, basic materials chemistry and measurement are PLUS ECO LTD H, BCEG ENV REMEDIATION CO LTD and YUHUAN ENVIRONMENT TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI GREENMENT ENVIRONMENTAL TECH CO Ls patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SHANGHAI GREENMENT ENVIRONMENTAL TECH CO Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Feng 27
#2 Wang Jianhua 21
#3 Ma Lie 20
#4 Tu Hui 19
#5 Wang Chen 14
#6 Gu Xin'Ai 13
#7 Liu Hao 10
#8 Feng Weiqing 8
#9 Wang Weishi 6
#10 Wang Jing 5

Latest patents

Publication Filing date Title
CN111842460A Energy-saving and efficient stacked in-situ thermal desorption heating system
CN111517418A Intercepting device for controlling groundwater pollution
CN111286342A Reduction agent for repairing polluted soil underground water
CN111303897A Preparation method of reducing agent for repairing polluted soil underground water
CN110567756A Soil thermal sampling method for in-situ thermal remediation site
CN110358543A A kind of medicament that the stabilisation for mercury contaminated soil is repaired
CN110369488A A kind of preparation and application for the medicament that the stabilisation for mercury contaminated soil is repaired
CN110340127A A kind of intelligent combustion processing all-in-one machine for contaminated site thermal desorption reparation
CN110355195A A kind of heating and waste gas burning processing method for contaminated site thermal desorption reparation
CN110260995A The temperature collection system and its temp measuring method in place are repaired for thermal desorption in situ
CN109580278A A kind of soil sample collecting device for Environment features scene
CN109019819A For the reduction medicament of chlorohydrocarbon polluted underground water in-situ immobilization and its preparation and application method
CN109108062A Novel multi-phase extraction system for contaminated site soil underground water in-situ immobilization
CN108746192A Medicament spray and ultraviolet catalytic device for contaminated soil heterotopic prosthetic appliance
CN107685073A A kind of concentrated combustion formula original position thermal desorption prosthetic device for contaminated site
CN107685072A A kind of method of concentrated combustion formula original position thermal desorption reparation for contaminated site
CN107626730A A kind of extracting gang of wells for contaminated site in-situ immobilization engineering
CN107520246A Burning heat transfer and residual neat recovering system for the thermal desorption reparation of contaminated site original position
CN107685071A A kind of heated well for contaminated site in-situ immobilization engineering
CN107552554A Extracting condensation and Separate System of Water-jet for the thermal desorption reparation of contaminated site original position