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JIANGXI NERIN RARE AND PRECIOUS METALS SCIENCE & TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,134
  • Filing trend
    ⇩ 16.0%
About

JIANGXI NERIN RARE AND PRECIOUS METALS SCIENCE & TECH CO LTD has a total of 24 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and measurement are CHANGCHUN GOLD RES INST, JIANGSU YONGBAO ENVIRONMENTAL PROTECTION TECH CO LTD and DAYE NONFERROUS METALS CO LTD.

Patent filings in countries

World map showing JIANGXI NERIN RARE AND PRECIOUS METALS SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing JIANGXI NERIN RARE AND PRECIOUS METALS SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hongjun 13
#2 Ye Fengchun 9
#3 Ji Hongwei 7
#4 Liu Hongfang 5
#5 Peng Jianjun 5
#6 Guo Fangying 5
#7 Sun Laisheng 4
#8 Wang Yan 4
#9 Mao Xiaojing 3
#10 Guo Meng 3

Latest patents

Publication Filing date Title
CN110412200A The analysis method of chlorinity in a kind of measurement electroplating sludge
CN110361341A A kind of analysis method measuring amount of copper in high tin copper scap ingot and blister copper
CN111982886A Method for measuring metal materials in waste circuit board
CN110220887A A method of lead, zinc, tin and nickel in measurement useless circuit board removing material resin-oatmeal
CN110129579A A kind of harmless processing method of reclaiming industrial sludge
CN110018155A A kind of method of tin amount in aes determination electronic waste smelting ash
CN109610555A A method of realizing that industrial water and fire demand water share
CN111088427A Fan control system and control method based on electronic waste and complex copper-based solid waste
CN108677013A A kind of preparation method of low-grade composition brass sample
CN109248899A A kind of preparation method of useless circuit board sample
CN108164071A A kind of method that bromide is recycled in the liquid from smoke absorption
CN108117105A A kind of process for purification of Copper making by-product crude nickle sulphate
CN108037148A The development of x-ray fluorescence spectrometry Copper making clinker multielement standard sample
CN109128201A The system and method for handling raw copper smelting
CN108996523A The system for separating and purifying of desulfurization wastewater
CN108862745A The system and method for handling smelting wastewater
CN107238069A One kind regulation residual heat boiler for exchanging heat area devices
CN108251656A The method for extracting gold, platinum and palladium in electronic waste copper anode mud
CN108251645A The processing method of rare precious metal regenerated resources copper anode mud
CN106198776A Measure the method for halogen in waste and old circuit board smelting smoke dust