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ZHENGZHOU INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACADEMY OF GEOLOGICAL SCIENC

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    21,392
  • Filing trend
    ⇧ 25.0%
About

ZHENGZHOU INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACADEMY OF GEOLOGICAL SCIENC has a total of 68 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, materials and metallurgy and machines are HEZHOU JUNXIN MINERAL PRODUCTS CO LTD, FINANCIAL MINING IND SHIP and INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACADEMY OF GEOLOGICAL SCIENCES.

Patent filings in countries

World map showing ZHENGZHOU INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACADEMY OF GEOLOGICAL SCIENCs patent filings in countries
# Country Total Patents
#1 China 68

Patent filings per year

Chart showing ZHENGZHOU INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACADEMY OF GEOLOGICAL SCIENCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Lei 18
#2 Guo Zhenxu 14
#3 Wang Hongliang 13
#4 Liu Lin 12
#5 Wang Wei 12
#6 Liu Hongzhao 12
#7 Zhao Hengqin 11
#8 Zhang Bo 11
#9 Feng Ansheng 10
#10 Cao Yaohua 8

Latest patents

Publication Filing date Title
CN112122000A Coarse-grained magnetic mineral magnetic gravity creep magnetic system construction method, magnetic system and magnetic separation equipment
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CN112169998A High-frequency excitation shaking table
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CN112062598A Solid waste prepared ultra-light ceramsite and preparation method thereof
CN111996392A Method for extracting cesium and rubidium from lepidolite
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CN111841829A High-value comprehensive utilization method for quartz sandstone
CN111715397A Mixed roughing method for extra-large scale graphite ores
CN111437989A Method for recovering rutile in durite-hectorite product
CN111366552A Method for measuring fixed carbon content in flake graphite ore flotation process sample
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CN110975802A Adsorbent for purifying coal bed gas or shale gas
CN110904350A Method for separating tungsten and molybdenum
CN110845194A Pervious concrete prepared from brick slag recycled aggregate and preparation method thereof
CN110614158A Dense medium sorting system
CN110743685A Method for preparing superfine high-whiteness micro powder by removing impurities from granite fine particle powder in full size fraction
CN110743684A Method for improving quality, reducing cost and improving efficiency of ceramic raw material prepared from granite stone waste stone