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GANZHOU NONFERROUS METALLURGICAL RES INSTITUTE

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    21,311
  • Filing trend
    ⇧ 125.0%
About

GANZHOU NONFERROUS METALLURGICAL RES INSTITUTE has a total of 69 patent applications. It increased the IP activity by 125.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are YAVA TECH INC, HUBEI JINYANG METALLURGICAL INCORPORATED CO LTD and TITANOX DEV LTD.

Patent filings in countries

World map showing GANZHOU NONFERROUS METALLURGICAL RES INSTITUTEs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing GANZHOU NONFERROUS METALLURGICAL RES INSTITUTEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wen Xiaoqiang 29
#2 Hong Kan 27
#3 Pu Jian 24
#4 Zhou Xinhua 21
#5 Yuan Delin 21
#6 Wang Yuxiang 21
#7 Chen Dongying 20
#8 Guo Chunping 20
#9 Li Zhongqi 20
#10 Liang Xin 18

Latest patents

Publication Filing date Title
CN112267131A Yttrium-nickel alloy and preparation method and application thereof
CN112264181A Pre-concentration waste-throwing mineral separation method for low-grade copper sulfide ore
CN112159993A Yttrium-containing mixed rare earth metal, rare earth hydrogen storage alloy and preparation method thereof
CN112080766A Y-Al-Ni intermediate alloy and preparation method and application thereof
CN112081592A Safe stoping method for steeply-inclined crushed thin vein
CN111944998A Method for removing aluminum from rare earth feed liquid
CN111939924A Composite catalyst for ozone oxidation and preparation method thereof
CN111961872A Method for extracting valuable elements in calcium-thermal vacuum reduction rare earth slag
CN111719166A Metal lithium electrolytic bath and preparation method of metal lithium
CN111689520A Method for two-stage vacuum preparation of ammonium paratungstate decahydrate
CN111547748A Method for preparing battery-grade lithium carbonate by efficiently decarbonizing lithium bicarbonate solution
CN111534701A Method for efficiently recovering valuable elements from rare earth molten salt electrolytic slag
CN111577284A Method for converting empty field method into caving method
CN111440953A Method for synergistically recycling tungsten slag and multi-element iron-rich slag
CN111471850A Fluorine fixing method for fluorine-containing tungsten slag washing process
CN111549229A Method for extracting lithium from positive electrode material of waste lithium ion battery through pre-reduction preferential dissolution
CN111519020A Method for recovering valuable elements from rare earth electrolytic molten salt slag
CN111495579A Method for recovering tungsten and tin from fine mud and coarse sand
CN111398156A Sample clamp for electrochemical experiment and using method thereof
CN111266601A WC-Ni composite powder, WC-Ni hard alloy and preparation method thereof