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THE 404 COMPANY LTD CHINA NAT NUCLEAR CORP

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    126,864
About

THE 404 COMPANY LTD CHINA NAT NUCLEAR CORP has a total of 13 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, materials and metallurgy and surface technology and coating are SANLONG CATALYST CO LTD, COUNTRY JIANGSU CATALYST REGENERATION TECH CO LTD and LHOIST RECH ET DEVELOPPEMENT S A.

Patent filings in countries

World map showing THE 404 COMPANY LTD CHINA NAT NUCLEAR CORPs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing THE 404 COMPANY LTD CHINA NAT NUCLEAR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Gang 8
#2 Li Zhenfeng 6
#3 Ru Faquan 5
#4 Zhang Huizhong 5
#5 Ma Xiaowen 4
#6 Zhang Kai 4
#7 Yang Xiaoling 3
#8 Chen Hongwei 3
#9 Huang Jian 3
#10 Yu Shande 3

Latest patents

Publication Filing date Title
CN106702183A Method for fixing sieve plates of pulse sieve plate column
CN106582198A Fluorinated process tail gas purification treatment system
CN106637284A Screw hole impregnation method and device of carbon anode plate for moderate-temperature electrolysis fluorite preparing
CN106582064A Fixing method of pulse baffle column plate string
CN106636692A Uranium purification method for ammonium biuranate
CN106730941A The evaporation feeding device of HF in a kind of uranium conversion production process
CN106622043A Uranyl nitrate hexahydrate feeding device for fluidized bed denitration technology
CN106630841A Medium-low-radioactivity solid waste immobilization formula and preparation method thereof
CN106621434A Process method and device for recycling nitric acid from uranium-bearing wastewater
CN106733077A A kind of device and method crushed for uranium oxide
CN106693529A Uranium dioxide hydrofluorination reactor in-built type gas filtering device
CN106732192A A kind of uranium dioxide hydrofluorination reaction stove HF gas distributors
CN106636690A Method for recycling uranium from acidic waste water containing ammonium nitrate and uranium