Userstar Information System Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G07C TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS, OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE 146
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04Q SELECTING 1109
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0046,893 PASSWORD SETTING METHOD AND SYSTEM, AND LOCKSET MATCHING METHOD AND SYSTEMAug 12, 16Feb 16, 17[G07C, E05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9858736 Password setting method and system, and lockset matching method and systemAug 12, 16Jan 02, 18[G07C, H04B, G06F]
9609512 Wireless authentication system and wireless authentication methodOct 09, 14Mar 28, 17[H04L, G06F, H04W]
8188840 Authenticating method and identification systemSep 19, 08May 29, 12[H04Q]
7602291 Method and system for verifying authenticity of an objectSep 14, 06Oct 13, 09[G08B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0346,074 Packaging Structure and MethodAbandonedMay 16, 14Nov 27, 14[B65C, B65D, B65B]
2012/0262,280 CONTROLLED DEVICE AND CONTROL SYSTEM USING RADIO-FREQUENCY IDENTIFICATION TECHNOLOGYAbandonedApr 14, 11Oct 18, 12[G06K]
2011/0175,706 RADIO FREQUENCY IDENTIFICATION TAGAbandonedJan 19, 10Jul 21, 11[H04Q, G06K]
2010/0306,112 ONLINE TRADING METHOD AND SYSTEM WITH MECHANISM FOR VERIFYING AUTHENTICITY OF A PRODUCTAbandonedJun 01, 09Dec 02, 10[H04L, G06Q]
2009/0066,512 Transponder deviceAbandonedSep 10, 07Mar 12, 09[G08B]
2008/0106,371 METHOD AND SYSTEM FOR VERIFYING AUTHENTICITY OF AN OBJECTAbandonedOct 20, 06May 08, 08[G05B]
2006/0005,027 Method and system for verifying authenticity of an objectAbandonedMay 06, 05Jan 05, 06[H04L]

Top Inventors for This Owner

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