NANJING EASTHOUSE ELECTRICAL CO., LTD.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E05B LOCKS; ACCESSORIES THEREFOR; HANDCUFFS545
 
  
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 135
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G07F COIN- FREED OR LIKE APPARATUS 157
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0146,968 Programmable Switching SystemJul 23, 15May 25, 17[G05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921562 Programmable switching systemJul 23, 15Mar 20, 18[H04L, G05B]
9903137 Rotating lock latch bolt and locks having the rotating lock latch boltsNov 12, 14Feb 27, 18[E05B]
9822555 Safety locking mechanism for locksetNov 12, 14Nov 21, 17[E05B, E05C]
9657500 Electronic-mechanical dual control lockNov 12, 14May 23, 17[E05B, E05C]
8856893 System and method for an ATM electronic lock systemAug 20, 12Oct 07, 14[H04L, G06Q, G06F, G07F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0058,564 AUTOMATIC LOCKING MECHANISMAbandonedNov 12, 14Mar 02, 17[E05B]

Top Inventors for This Owner

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