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CHINALCO GUANGXI NONFERROUS JINYUAN RARE EARTH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    134,512
About

CHINALCO GUANGXI NONFERROUS JINYUAN RARE EARTH CO LTD has a total of 18 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and chemical engineering are KLEBANOV ROMAN S, T K I N PROIZV OBEDINENIYA YAL and LIPETSKIJ G SOYUZNOGO I PROEKT.

Patent filings in countries

World map showing CHINALCO GUANGXI NONFERROUS JINYUAN RARE EARTH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing CHINALCO GUANGXI NONFERROUS JINYUAN RARE EARTH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Gan Jiayi 16
#2 Huang Weichao 13
#3 Zeng Yangqing 7
#4 Chen Qian 5
#5 Li Fan 4
#6 Liang Hongmei 3
#7 Tang Shenglong 3
#8 Li Tianjun 3
#9 Chen Dongwen 3
#10 Long Zhizhi 3

Latest patents

Publication Filing date Title
CN110559922A Small-size magnetism powder three-dimensional mixer
CN104999068A Device for evenly adding antioxidant
CN105234386A Method for preparing sintered neodymium iron boron through grain boundary diffusion of heavy rare earth
CN104949509A Device for improving smelting yield
CN105014083A Hydrogen resource recycling device for rare earth permanent magnetic material and application method of hydrogen resource recycling device
CN105014022A Automatic copper roller polishing device
CN104624117A Passive automatic detection system and method for stirring production line
CN104599803A NdFeB permanent magnet prepared by high-hydrogen content powder and preparation technology thereof
CN103883877A Neodymium, iron and boron powder protector
CN103878890A Multicutter device of tile cutting machine
CN103866126A Method for preparing neodymium iron boron by using jet mill waste powder
CN103866127A Method for preparing neodymium iron boron through regenerating waste material containing neodymium, iron and boron
CN103861729A Simple magnetic powder collecting device
CN103773955A Method for removing aluminium in tombarthite feed liquid
CN103121102A Sintering tempering method of neodymium iron boron magnetic materials
CN103122418A Method for preparing high-performance sintered neodymium-iron-boron by eliminating alpha-Fe
CN103121101A Even sintering temper technology of neodymium iron boron
CN103042214A Fastening structure for tool for powder compacting of magnetic materials