HANKOOK TECHNOLOGY INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 735
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 426
 
  
 
C10B DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS 217
 
  
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 122
 
  
 
F22G SUPERHEATING OF STEAM 18
 
  
 
G21F PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR 121

Top Patents (by citation)

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

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0012,672 System for Reducing Volume of Low-level Radioactive Wastes by Using Superheated VaporJan 08, 16Jan 11, 18[G21F]
2017/0145,315 APPARATUS FOR PREVENTING SPONTANEOUS IGNITION OF TRANSFERRED COAL IN APPARATUS FOR DRYING COAL USING REHEAT STEAMJun 17, 15May 25, 17[C10L, F26B, C10B]
2017/0145,316 DISPERSING AND FLATTENING APPARATUS FOR UNIFORM DRYING OF TRANSPORTATION COALS IN COAL DRYER USING REHEAT STEAMJun 17, 15May 25, 17[C10L, F26B, C10B]
2014/0305,035 SYSTEM FOR DRYING COAL USING SUPERHEATED STEAMApr 10, 12Oct 16, 14[C10L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9890344 Apparatus for dust reduction and dispersion supply of input coal in system for drying coal using reheat steamJun 17, 15Feb 13, 18[C10L, F26B]
7958852 Once-through boilerJul 12, 05Jun 14, 11[F22B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0130,152 APPARATUS FOR ADJUSTING STEAM PRESSURE IN A SYSTEM FOR DRYING COAL USING REHEAT STEAMAbandonedJun 17, 15May 11, 17[C10L, F26B]
2016/0272,909 COAL DRIVING SYSTEM USING REHEAT STEAMAbandonedOct 28, 14Sep 22, 16[C10L]
2016/0273,760 APPARATUS FOR GENERATING REHEAT STEAMAbandonedOct 28, 14Sep 22, 16[F22G]
2016/0264,896 APPARATUS FOR DRYING COAL USING REHEAT STEAMAbandonedOct 28, 14Sep 15, 16[C10L]

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!.