QIZHI SOFTWARE (BEIJING) COMPANY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1404 SCREEN DISPLAYS AND ICONS4227
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04M TELEPHONIC COMMUNICATION 1162
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9916447 Active defense method on the basis of cloud securitySep 22, 15Mar 13, 18[H04L, G06F]
9824212 Method and system for recognizing advertisement plug-insJan 27, 14Nov 21, 17[H04N, G06Q, G06F]
9826093 Mobile terminal calling request message processing method, device and systemJan 27, 14Nov 21, 17[H04M, H04L, H04W]
D801996 Display screen or portion thereof with animated graphical user interfaceJan 07, 16Nov 07, 17[1404]
9715588 Method of detecting a malware based on a white listMar 31, 15Jul 25, 17[G06F]
9665756 Method and device for processing visual graphic codes of mobile terminalJun 04, 14May 30, 17[H04N, G06K]
D786280 Display screen with a graphical user interfaceOct 31, 14May 09, 17[1404]
D786298 Display screen with an animated graphical user interfaceOct 31, 14May 09, 17[1404]
D783035 Display screen with an animated graphical user interfaceOct 30, 14Apr 04, 17[1404]
D781872 Display screen with an animated graphical user interfaceOct 31, 14Mar 21, 17[1404]

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Expired/Abandoned/Withdrawn Patents

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