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QINGHAI INST SALT LAKES CAS

Overview
  • Total Patents
    803
  • GoodIP Patent Rank
    2,572
  • Filing trend
    ⇩ 33.0%
About

QINGHAI INST SALT LAKES CAS has a total of 803 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2002. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are JIANGXI GANFENG LITHIUM CO LTD, LHOIST RECH & DEV SA and S A LHOIST RECH ET DEV.

Patent filings in countries

World map showing QINGHAI INST SALT LAKES CASs patent filings in countries

Patent filings per year

Chart showing QINGHAI INST SALT LAKES CASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Min 107
#2 Li Wu 92
#3 Dong Yaping 85
#4 Dong Jinmei 72
#5 Wen Jing 69
#6 Zhou Yuan 69
#7 Wu Zhijian 68
#8 Zheng Weixin 68
#9 Zhao Youjing 68
#10 Xiao Xueying 67

Latest patents

Publication Filing date Title
CN112289966A Lithium-sulfur battery positive electrode material, and preparation method and application thereof
CN112253117A Method for exploiting polyhalite in salt lake
CN112079616A Thermal insulation mortar taking EPS and salt filled expanded perlite as aggregate and preparation method thereof
CN112028598A Thermal insulation mortar with magnesium phosphate cement layer-EPS and phosphate-expanded perlite as aggregates and preparation method thereof
CN112094065A EPS thermal insulation mortar aggregate and preparation method and application thereof
CN112047704A Composite thermal insulation mortar initiated by soluble phosphate and preparation method thereof
CN111995280A Polyphenyl particle magnesium-based cement layer coating system and coating method thereof
CN112058090A System for separating lithium isotope by multi-stage air flotation extraction
CN112058088A Extraction separation method of lithium isotope based on multi-stage oscillation
CN112058087A Method for separating lithium isotope by multi-stage air flotation extraction
CN112058089A Extraction separation system of lithium isotope based on multi-stage oscillation
CN112142076A Method for extracting lithium from brine by adsorption method
CN111908449A Size-controllable carbon microsphere and preparation method and application thereof
CN111848602A Ratio type fluorescent probe for detecting magnesium ions, and preparation method and application thereof
CN111841325A Extraction system for separating lithium isotopes
CN111850297A Method for extracting and separating lithium isotopes
CN111850302A Method for extracting metal ions from lithium battery
CN111871363A AMP/SiO2Composite adsorbent and preparation method thereof
CN111673896A Manufacturing system and manufacturing method of perforated sand fixing plate and perforated sand fixing plate
CN111590730A Sand stabilization plate mold, sand stabilization plate and manufacturing method of sand stabilization plate