KOREA AEROSPACE RESEARCH INSTITUTE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES1495
 
  
 
B64C AEROPLANES; HELICOPTERS 1262
 
  
 
B64G COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 925
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 876
 
  
 
G08G TRAFFIC CONTROL SYSTEMS 859
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS761
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 798
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS523
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 461

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0022,477 SUPPORT EQUIPMENT FOR COLLECTING REUSABLE ROCKETJul 11, 17Jan 25, 18[B64G]
2017/0361,949 METHOD OF CONTROLLING SATELLITEJun 15, 17Dec 21, 17[B64G]
2017/0328,999 METHOD FOR REMOVING NOISE TONE IN DIGITAL REGION OF IMAGING RADAR RECEIVER, IMAGING RADAR RECEIVER THEREFOR, AND PROGRAM RECORDING MEDIUMDec 11, 14Nov 16, 17[G01S]
2017/0158,326 APPARATUS FOR REMOTE SENSING USING DRONEAug 07, 16Jun 08, 17[B64F, B64D, B64C]
2017/0149,590 METHOD AND SYSTEM FOR INVERSE CHIRP-Z TRANSFORMATIONNov 17, 16May 25, 17[H04L]
2017/0067,998 TIME SYNCHRONIZATION METHOD BETWEEN SATELLITE AND GROUND EQUIPMENT, AND SATELLITE SYSTEM THEREOFOct 26, 15Mar 09, 17[G01S]
2016/0347,192 POST-TYPE APPARATUS FOR CONTAINING AND CHARGING UNMANNED VERTICAL TAKE-OFF AND LANDING AIRCRAFT AND METHOD OF CONTAINING AND CHARGING UNMANNED VERTICAL TAKE-OFF AND LANDING AIRCRAFT USING THE SAMEDec 01, 14Dec 01, 16[B64F, B64C, B60L]
2016/0333,694 MANUFACTURE OF METAL CORE BY USING RAPID PROTOTYPING METHOD AND METHOD FOR MANUFACTURING PRECISION PARTS THROUGH HOT ISOSTATIC PRESSING USING SAME, AND TURBINE BLISK FOR DRIVING LIQUID ROCKET TURBO PUMP USING SAMENov 25, 14Nov 17, 16[F02K, B33Y, B22F, F01D]
2016/0325,819 SOLAR PANEL DEVICE PROVIDED ON AIRCRAFT WING, AIRCRAFT WING HAVING SOLAR PANEL DEVICE, AND AIRCRAFTDec 10, 14Nov 10, 16[H02S, B64C]
2016/0327,651 DETECTING AND LOCALIZATION METHOD OF UNKNOWN SIGNAL USING AIRCRAFT WITH ADS-B SYSTEMJul 19, 16Nov 10, 16[G01S]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9911343 Integrated landing receiver for an aircraft landing and controlling method thereofJul 24, 15Mar 06, 18[B64F, G08G, B64D, G01S]
9862285 Post-type apparatus for containing and charging unmanned vertical take-off and landing aircraft and method of containing and charging unmanned vertical take-off and landing aircraft using the sameDec 01, 14Jan 09, 18[F21V, F21W, F21Y, B64F, B64C, B60L, F21S]
9862502 Electric power supply system having active power control deviceOct 29, 13Jan 09, 18[H02J, B64D, B60L]
9821907 Inflatable wing for rotary-wing aircraftAug 05, 14Nov 21, 17[B64D, B64C]
9796478 Method for controlling solar panels in a solar propelled aircraftOct 13, 16Oct 24, 17[H01L, H02N, H02S, B64G, B64D, B64C]
9775305 Method for controlling land surface temperature using stratospheric airships and reflectorJan 29, 16Oct 03, 17[F24J, G02B, A01G, B64B, A45B]
9751644 Three-dimensional rigid ball driving systemJul 24, 13Sep 05, 17[H02K, B64G, G05D]
9751645 Apparatus and method for controlling a satelliteDec 01, 15Sep 05, 17[B64G, G05D, G05F]
9752644 Non-adhesive type vibration reduction apparatusDec 02, 14Sep 05, 17[F16M, B64G, F16F]
9701425 Apparatus and method of charging and housing of unmanned vertical take-off and landing (VTOL) aircraftDec 13, 13Jul 11, 17[G06F, B64F, G05D, G08G, G06G, B64C, E04H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0266,236 DISTURBANCE SIGNAL DETECTION APPARATUS AND METHODAbandonedNov 20, 14Sep 15, 16[G01S]
2016/0054,235 SURFACE INSPECTION APPARATUS AND SURFACE INSPECTION METHODAbandonedNov 24, 14Feb 25, 16[G01N]
2015/0167,475 AIRFOIL OF GAS TURBINE ENGINEAbandonedDec 27, 13Jun 18, 15[F01D]
2015/0168,440 METHOD OF MEASURING ROTATING SPEED OF SPHERE USING ACCELEROMETERAbandonedDec 07, 12Jun 18, 15[G01P]
2015/0051,758 Method and System for Landing of Unmanned Aerial VehicleAbandonedDec 06, 13Feb 19, 15[G08G]
2014/0250,665 Z-PIN PATCH AND METHOD FOR MANUFACTURING OR COUPLING A COMPOSITE LAMINATED STRUCTURE USING SAMEAbandonedSep 25, 12Sep 11, 14[B32B]
2014/0062,791 LOCALIZATION METHOD OF SOURCE OF UNKNOWN SIGNAL BASED ON TDOA METHODAbandonedApr 05, 13Mar 06, 14[G01S]
2014/0055,876 METHOD FOR CONTROLLING LAND SURFACE TEMPERATURE USING STRATOSPHERIC AIRSHIPS AND REFLECTORAbandonedOct 22, 12Feb 27, 14[G02B]
2014/0007,412 METHOD FOR MANUFACTURING INNER STRUCTURE OF REGENERATIVE COOLING TYPE COMBUSTION CHAMBERAbandonedDec 23, 11Jan 09, 14[F23M]
2013/0335,267 DETECTING METHOD OF GPS CLOCK SIGNAL JUMP USING CARRIER PHASE MEASUREMENTS IN REAL-TIMEAbandonedApr 05, 13Dec 19, 13[G01S]
2013/0019,148 APPARATUS AND METHOD FOR UPDATING ONLINE DOCUMENTAbandonedApr 05, 12Jan 17, 13[G06F]
8151639 Quick test tool and method of aircraft airspeed indicatorExpiredOct 16, 09Apr 10, 12[G01P, G01F]
2010/0064,661 INJECTOR HEAD OF LIQUID ROCKET ENGINEAbandonedJan 30, 09Mar 18, 10[F02K]
2010/0024,388 Flow-Restricting Filter, Solid Propellant Gas Generator and Propulsion System Comprising the SameAbandonedOct 31, 08Feb 04, 10[F02K, B01D]
2009/0159,753 MOMENTUM MANAGEMENT SYSTEM FOR REACTION WHEEL BY USING NULL SPACE VECTOR AND METHODAbandonedDec 22, 08Jun 25, 09[B64G]
7457599 Frequency transceiver for controlling intermediate frequencyExpiredDec 30, 04Nov 25, 08[H04B]
7107007 Positioning system for a geostationary satelliteExpiredOct 14, 05Sep 12, 06[H04B]
2005/0126,637 Valve operated by differential pressureAbandonedDec 23, 03Jun 16, 05[F16K]
6816114 System for polarization tilting and main beam steering of airship antenna using GPSExpiredDec 23, 03Nov 09, 04[H04B, H01Q]

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