CHANGZHOU GLOBE CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 3151
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 384
 
  
 
1503 AGRICULTURAL MACHINERY325
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
A01D HARVESTING; MOWING140
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 128
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173
 
  
 
1505 WASHING, CLEANING AND DRYING MACHINES133

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0244,136 METHOD OF QUICK CHARGING A LITHIUM BATTERY FOR A BRUSHLESS DC MOTOR DRIVE SYSTEMMay 09, 17Aug 24, 17[H02J, H01M]
2017/0244,346 METHOD OF SMOOTHLY STARTING A HALL-LESS MOTORMay 09, 17Aug 24, 17[H02P]
2017/0223,890 UPRIGHT PLACEABLE LAWN MOWER STRUCTUREApr 25, 17Aug 10, 17[A01D]
2017/0223,903 METHOD OF CONTROLLING SPEED CHANGE OF A PRUNING MACHINEApr 27, 17Aug 10, 17[H02P, A01G]
2017/0218,972 AXIAL-FLOW AIR BLOWER FAN BLADESApr 21, 17Aug 03, 17[F04D]
2017/0222,196 MOBILE POWER SUPPLY FOR GARDEN TOOLSApr 21, 17Aug 03, 17[H01M]
2017/0222,579 CONSTANT-POWER DOUBLE-SPEED CONTROL SYSTEM AND CONTROL METHOD BASED ON DC BRUSHLESS ELECTRIC TOOLSApr 21, 17Aug 03, 17[H02P]
2015/0251,258 Brush-less ChainsawMay 20, 15Sep 10, 15[B23D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D805110 Handle assemblyDec 13, 16Dec 12, 17[1503]
D796754 BlowerAug 22, 16Sep 05, 17[1505]
D789993 MowerSep 30, 16Jun 20, 17[1503]
D789423 MowerSep 30, 16Jun 13, 17[1503]
9525326 Brush-less motorMay 20, 15Dec 20, 16[H02K]

Expired/Abandoned/Withdrawn Patents

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