MERITS HEALTH PRODUCTS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1212 PERAMBULATORS, INVALID CHAIRS, STRETCHERS49
 
  
 
A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 234
 
  
 
B60N VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR 260
 
  
 
2902 DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND FOR RESCUE, NOT ELSEWHERE SPECIFIED222
 
  
 
A47C CHAIRS 152
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 127
 
  
 
B62D MOTOR VEHICLES; TRAILERS 190
 
  
 
B62K CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE133

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9883979 Seat back linking mechanismJul 22, 15Feb 06, 18[A47C, A61G]
D808868 Stair climberFeb 08, 17Jan 30, 18[1212]
9493094 Seat tilt angle control deviceJul 22, 15Nov 15, 16[G05G, B60N]
9302691 Folding mechanism of vehicleAug 28, 14Apr 05, 16[B62K, B62B]
D744380 Electric scooterFeb 27, 14Dec 01, 15[1212]
8286738 Wheel set structure of an electric wheelchairJul 14, 09Oct 16, 12[B60K]
7775307 Power wheelchairApr 25, 07Aug 17, 10[B60K, B62D]
D561066 Covering plate for an electric wheelchairApr 25, 06Feb 05, 08[1212]
D560564 Frame for an electric scooterApr 25, 06Jan 29, 08[1212]
D559974 Compressor for a nebulizerJan 26, 06Jan 15, 08[2902]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0089,285 FOLDING DEVICE FOR POWER SCOOTERSAbandonedSep 30, 14Mar 31, 16[B62K, A61G]
7637989 Rapid cycle pressure swing adsorption oxygen concentration method and mechanical valve for the sameExpiredDec 31, 03Dec 29, 09[B01D]
7490864 Joint deviceExpiredJan 04, 06Feb 17, 09[F16L, B67C]
2008/0157,513 Anti-tip assembly for a power wheelchairAbandonedDec 29, 06Jul 03, 08[A61G]
2008/0136,244 Quick release armrest assembly for a bath chairAbandonedDec 06, 06Jun 12, 08[A47C]
2006/0107,955 Home oxygen-compression apparatusAbandonedNov 22, 04May 25, 06[A62B, A61M]
6910743 Stable wheel assemblyExpiredOct 06, 03Jun 28, 05[B62M, B60G, B60B]
2005/0031,441 Cargo lift for a vehicleAbandonedAug 06, 03Feb 10, 05[B65G]
6845996 Shock absorber for a power wheelchairExpiredMar 05, 03Jan 25, 05[B60G]
6712391 Adjustable steering assembly for an electrical scooterExpiredMar 19, 02Mar 30, 04[B62D]
6702049 Electrical wheelchair with spliced front and rear wheel driveExpiredDec 28, 01Mar 09, 04[B62D]
6657414 Terminal device for a battery container on an electromobileExpiredFeb 27, 03Dec 02, 03[H02J, H01M, H02G]
6338355 Safety brake type rollatorExpiredJun 22, 00Jan 15, 02[A61H]
6336517 Releasably attached cart chassisExpiredNov 14, 00Jan 08, 02[B62D]
6196630 Horizontal swivelling angle positioning means for a chairExpiredOct 19, 99Mar 06, 01[A47C]
5503243 Releasible coupling mechanism for components of a personal mobility vehicleExpiredNov 07, 94Apr 02, 96[B62K, B62D]

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