J.D COMPONENTS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES 621
 
  
 
B62K CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE529
 
  
 
B62D MOTOR VEHICLES; TRAILERS 289
 
  
 
B62J CYCLE SADDLES OR SEATS; ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS 222
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
2101 GAMES AND TOYS231
 
  
 
A63C SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE 125
 
  
 
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
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 175
 
  
 
F16H GEARING199

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0195,950 CONTACT OPERATION DEVICE FOR BICYCLEJan 06, 16Jul 07, 16[B62M, B62J, B62K, G06F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9616962 Three-piece stem of bicycleAug 29, 14Apr 11, 17[B62K]
9580139 Electric kick scooterJan 31, 14Feb 28, 17[B62M, B62K, A63C]
9008931 Bicycle gear shift control system capable of avoiding frequent gear shiftingJul 05, 12Apr 14, 15[B62M, F16H]
8977450 Automatic gear-shifting bicycle with optimal shift timingJul 03, 12Mar 10, 15[B62M]
8886426 Power-assisted bicycle with a gear shift smoothening functionAug 02, 12Nov 11, 14[B62M, B62K, B62D, B60L]
8768585 Shift control system for power-assisted bicycleApr 12, 12Jul 01, 14[G06F]
D695360 Swing cart for childSep 07, 12Dec 10, 13[2101]
8532857 Power-assisted system for bicycleDec 28, 11Sep 10, 13[B60L]
D656203 Three-wheeled scooterDec 17, 10Mar 20, 12[2101]
8091674 Torque detecting system for bottom bracket axle of power-assisted bicycle and two-phase signal transmitting method using the sameDec 16, 10Jan 10, 12[B60K, B62M, B62D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0195,933 NON-CONTACT OPERATION DEVICE FOR BICYCLEAbandonedJan 06, 16Jul 07, 16[B62M, B62J, B62K, G06F]
2014/0320,051 MOTOR WINDING AND POWER ELECTRONIC SWITCH ASSEMBLY HAVING SWITCHABLE OUTPUT CAPABILITYAbandonedApr 25, 13Oct 30, 14[H02P]
2012/0325,039 DERAILLEUR FOR ELECTRIC BICYCLEAbandonedJun 22, 12Dec 27, 12[F16C]
2012/0098,222 CASTER SWITCHING MECHANISM FOR SCOOTER AND METHOD OF OPERATING THE SAMEAbandonedNov 22, 10Apr 26, 12[B62M]
8115452 Bicycle battery connection system capacle of connecting different types of batteryExpiredJun 09, 09Feb 14, 12[H02J]
7487982 Combination vehicle frameExpiredMay 03, 05Feb 10, 09[B62M]
2008/0122,190 DEVICE HAVING INNER MEMBER ONLY MOVING RELATIVE TO OUTER MEMBER BUT ROTATINGAbandonedDec 19, 07May 29, 08[B60G]
2003/0037,980 Power device of scooterAbandonedAug 21, 01Feb 27, 03[B62M, B62D]
2003/0015,976 Power device of scooterAbandonedAug 21, 01Jan 23, 03[H02K, H02P]

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