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JIANGXI TONGGU NONFERROUS METALLURGICAL CHEMICAL CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,205
About

JIANGXI TONGGU NONFERROUS METALLURGICAL CHEMICAL CO LTD has a total of 11 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 materials and metallurgy, chemical engineering and environmental technology are DESALITECH LTD, T R P KK and FORSCHUNGSGESELLSCHAFT WABAG.

Patent filings in countries

World map showing JIANGXI TONGGU NONFERROUS METALLURGICAL CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIANGXI TONGGU NONFERROUS METALLURGICAL CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Hengsong 10
#2 Dai Zhengwen 9
#3 Zhao Jinlong 2
#4 Dai Linming 2
#5 Tang Meichun 1
#6 Xiao Hua 1

Latest patents

Publication Filing date Title
CN112079388A Preparation method and system of high-solubility ammonium metatungstate
CN110980808A Preparation method and system of ammonium metatungstate for denitration catalyst
CN110817963A Method and system for preparing ammonium metatungstate from acid-soluble slag waste
CN109231572A A kind of processing system and technique of ammonia nitrogen waste water
CN109319976A A kind of technique using gaseous state film process ammonia nitrogen waste water
CN108373159A The retracting device and recovery method of ammonia during a kind of ammonium paratungstate production
CN108371869A Recovery ammonia utilizes method and system in a kind of APT production processes
CN108726537A A kind of method that ammonia nitrogen recovery utilizes in APT production processes
CN108439472A A kind of method and system preparing the ammonium metatungstate for petroleum cracking catalyst
CN108315556A Method and system of the vulcanization except molybdenum in a kind of tungsten smelting process
CN108246073A The method and system that hydrogen sulfide tail gas is handled in a kind of tungsten smelting process