SHEN, SU-CHEN

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 7126
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 1104
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 1101

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6328581 Universal electric adapterAug 15, 00Dec 11, 01[H01R]
6227883 Electric combination socketApr 20, 99May 08, 01[H01R]
6111772 Universal, voltage variable, safety enhanced electric connectorJun 29, 99Aug 29, 00[H02M]
6049989 Three-dimensional homologous surveying method and the related instrumentJul 08, 98Apr 18, 00[G01C]
6010347 Universal electric socketOct 02, 98Jan 04, 00[H01R]
5938459 Electric plug plateJan 08, 98Aug 17, 99[H01R]
D412699 Electrical adapterJun 11, 98Aug 10, 99[1303]
5919060 Safety electric socket adapterJul 07, 98Jul 06, 99[H01R]
5885109 Electrical adaptersOct 16, 97Mar 23, 99[H01R]
5702259 Safety socket and plug arrangementAug 12, 96Dec 30, 97[H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6220880 Electric outletsExpiredJan 27, 00Apr 24, 01[H01R]

Top Inventors for This Owner

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