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SICHUAN ENVIRONMENTAL PROT ENGINEERING CO LTD CNNC

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    49,345
About

SICHUAN ENVIRONMENTAL PROT ENGINEERING CO LTD CNNC has a total of 32 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, measurement and chemical engineering are HELISPIN POLARISIERTE GASE GMB, SUNKWANG ATOMIC ENERGY SAFETY and HANA INSPECTION & ENGINEERING.

Patent filings in countries

World map showing SICHUAN ENVIRONMENTAL PROT ENGINEERING CO LTD CNNCs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing SICHUAN ENVIRONMENTAL PROT ENGINEERING CO LTD CNNCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Liguo 13
#2 Zhang Xidong 9
#3 Geng Lei 8
#4 Cui Yanmin 7
#5 Xu Weidong 6
#6 Zhao Lingjun 6
#7 Feng Shuangxi 6
#8 Li Hongzhan 6
#9 Tang Po 5
#10 Yang Cheng 5

Latest patents

Publication Filing date Title
CN112176393A Electrochemical decontamination electrolyte and preparation method and application thereof
CN112176145A Method for recovering radioactive waste metal
CN112057944A Cleaning method of sintered metal filter
CN111879567A Sampling device for radioactive suspended matters and sediments in storage tank and using method thereof
CN111799009A Method for solidifying radioactive waste scintillation liquid
CN111735685A Full-automatic nuclide solid-phase extraction device and extraction method
CN111215882A Bolt disassembling and assembling tool capable of being operated remotely
CN111268976A High-fluidity high-compactness cement curing material with middle-level radioactive waste liquid and curing method thereof
CN110723497A Radioactive pyrolysis ash discharging system and control method thereof
CN110947720A Cleaning device and cleaning method for radioactive sludge storage tank
CN111028972A Solid-liquid separation device and separation method for radioactive slurry
CN110600158A Residual slurry withdrawing device
CN110586011A Waste oil curing device
CN110749913A Radiation measurement wall-climbing robot
CN111941646A Cement curing and stirring device and method
CN110103335A A kind of cement solidification line mixing agitator
CN109949961A A kind of large scale radioactive solid waste disintegration protective device
CN109406207A A kind of Spent Radioactive liquid storage tank radioactive deposite sampling system and its application method
CN109470526A A kind of radioactivity basin deposit sampler and its application method
CN109411105A A kind of radioactive sample shielding transfer device and application method and mating cask flask