Korea Institute of Geosciences and Mineral Resources

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 2152
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B64B LIGHTER-THAN-AIR AIRCRAFT 114
 
  
 
C01D COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 114
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 120
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 179

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9102555 Method for removing phosphorus and nitrogen contained in sewage or wastewater using iron ore wastewaterNov 29, 11Aug 11, 15[C02F]
9030203 Portable unmanned airship for magnetic-force surveying and a magnetic-force surveying system employing the sameOct 29, 09May 12, 15[B82Y, G01R, B64B, B64C, G01V]
8741150 Lithium recovery device using separator reservoir, lithium recovery method and lithium adsorption/desorption system using the sameAug 13, 09Jun 03, 14[B01J]
8470281 Method of producing carbonate using carbon dioxide microbubbles and carbonate thereofApr 27, 11Jun 25, 13[C01F]
8337805 Method for preparing magnetite nanoparticles from low-grade iron ore and magnetite nanoparticles prepared by the sameNov 29, 11Dec 25, 12[C01G]
6844103 Apparatus and method of recovering lithium cobalt oxide from spent lithium batteriesOct 31, 02Jan 18, 05[H01M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0119,350 ION EXCHANGE TYPE LITHIUM ADSORBENT USING FILTER AND METHOD FOR PREPARING THE SAMEAbandonedNov 20, 07May 22, 08[B01J]
6902745 Method of manufacturing nano-sized lithium-cobalt oxides by flame spraying pyrolysisExpiredOct 29, 02Jun 07, 05[A01N, H01M, C01G, C01D]
6613301 Method for producing nanometer-sized ultrafine titanium dioxideExpiredApr 05, 01Sep 02, 03[C01G]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.