SHENZHEN SUNZONE ELECTRICAL APPLIANCES LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 324
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 243
 
  
 
F24D DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR 119
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110
 
  
 
2303 HEATING EQUIPMENT115

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0184,316 Integratable Movement Device for Ventilating EquipmentDec 29, 15Jun 29, 17[F24H, F24F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9134042 Integrated structure of air heaterMay 31, 12Sep 15, 15[F24H, F24D, F24F]
D593660 Heating fanMay 23, 07Jun 02, 09[2303]
D510619 Heating deviceJun 16, 04Oct 11, 05[2303]
D508734 Heating deviceJun 02, 04Aug 23, 05[2303]
D465835 HeaterJan 04, 02Nov 19, 02[2303]
D462429 HeaterJan 04, 02Sep 03, 02[2303]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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