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SHAANXI MEMBRANE SEPARATION TECH RESEARCH INSTITUTE CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    100,825
About

SHAANXI MEMBRANE SEPARATION TECH RESEARCH INSTITUTE CO LTD has a total of 17 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 environmental technology, chemical engineering and materials and metallurgy are PENG WANXI, R3 FUSION INC and COLOROBBIA CONSULTING S R L.

Patent filings in countries

World map showing SHAANXI MEMBRANE SEPARATION TECH RESEARCH INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SHAANXI MEMBRANE SEPARATION TECH RESEARCH INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Lei 17
#2 Huang Danxi 13
#3 Chen Licheng 13
#4 Wang Xudong 8
#5 Li Chen 8
#6 Meng Xiaorong 7
#7 Huo Shanshan 6
#8 Chen Cheng 6
#9 Wu Hao 5
#10 Lyu Yongtao 4

Latest patents

Publication Filing date Title
CN109908877A The preparation method of rubidium ion adsorption microspheres
CN109824068A Rb is extracted from low concentration brine+And the method for preparing high-purity rubidium salt
CN109865504A Rubidium ion adsorption microspheres and its application
CN108525636A A kind of adsorbent, preparation and the application adsorbed in lithium/rubidium of quick adsorption parsing
CN108479719A A kind of high-performance ion-exchange type adsorbent, preparation and the application for extracting rubidium/lithium
CN108435143A A kind of high-hydrophilic adsorbent, preparation and the application of absorption rubidium ion or lithium ion
CN108439476A A kind of preparation of low price Mn oxide, product and synthesizing lithium ion sieve presoma Li1.6Mn1.6O4Application
CN108435142A A kind of granular ion crossover adsorbent, preparation and the application of absorption rubidium or lithium
CN108554366A The method that one-step method prepares manganese oxonium ion sieve presoma LixMn3-xO4
CN108358278A A method of it carrying out salt lake bittern using doughnut forward osmosis membrane and carries lithium
CN108298565A A kind of concentration of spraying and sprinkling evaporation divides salt device and divides salt method
CN108314064A The full membrane separating method of production lithium liquor is concentrated by salt lake bittern Multistage Membranes
CN108339286A A kind of atomization concentration of injecting type divides salt device
CN108359813A A kind of energy-saving and environment-friendly salt lake bittern puies forward lithium technique
CN108314065A Divide the full membrane separating method that salt produces lithium liquor by salt lake bittern multistage nanofiltration
CN108314066A A kind of poor lithium brine salt reduction richness lithium method and its device
CN108325400A A kind of preparation method of LBL self-assembly doughnut forward osmosis membrane