TENDYRON CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 16269
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1493
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 8166
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
H04B TRANSMISSION 5205
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 2186
 
  
 
G07F COIN- FREED OR LIKE APPARATUS 157
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 196
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0337,545 DATA INTERACTION METHOD AND SYSTEMNov 03, 15Nov 23, 17[H04L, G06Q]
2017/0323,289 A SIMULATION APPARATUS, A REAL CARD MANAGER AND A DATA INTERACTIVE SYSTEMNov 16, 15Nov 09, 17[G06Q]
2017/0310,354 AUDIO APPARATUS AND AUDIO COMMUNICATION CHANNEL CIRCUITAug 04, 15Oct 26, 17[H04B, H04R]
2016/0328,712 SMART CARD METHOD FOR OUTPUTTING VALIDATION DATA AND METHOD FOR RESPONDING TO OPERATION REQUESTJul 04, 14Nov 10, 16[G06Q, G07F, G06K]
2016/0036,808 OTP TOKEN, DATA TRANSMISSION SYSTEM AND DATA TRANSMISSION METHOD FOR OTP TOKENMar 24, 14Feb 04, 16[H04L]
2015/0310,441 TRANSACTION SYSTEM METHOD, ELECTRONIC SIGNATURE TOOL, AND NETWORK BANK SERVER AUTHENTICATIONOct 30, 13Oct 29, 15[G06Q]
2015/0294,310 TRANSACTION SYSTEM AND TRANSACTION METHODOct 30, 13Oct 15, 15[H04L, G06Q]
2015/0215,697 DEVICE FOR TRANSMITTING AUDIO SIGNALS AND ELECTRONIC SIGNATURE TOKENJun 13, 13Jul 30, 15[H04R]
2015/0154,589 ELECTRONIC SIGNATURE TOKEN AND AUTHORIZATION CHECKING METHOD AND SYSTEM FOR THE SAMEApr 19, 13Jun 04, 15[G06Q]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9871553 Audio apparatus and audio communication channel circuitAug 04, 15Jan 16, 18[H04B, H04R, H03G]
9838779 Method, system and apparatus for audio communication modulation modes self-adaptation, and electronic signature tokenJun 13, 13Dec 05, 17[H04L, H04R]
9824353 Key protection method and systemSep 24, 13Nov 21, 17[H04L, G06Q, H04W]
9807612 Secure data interaction method and systemJan 30, 15Oct 31, 17[H04L, G06Q, H04W]
9742565 Method and system for backing up private key of electronic signature tokenApr 18, 14Aug 22, 17[H04L]
9712326 Method and system for backing up private key of electronic signature tokenApr 18, 14Jul 18, 17[H04L]
9641932 Audio signal adapter device, interface detecting system of the same and electronic signature tokenJun 14, 13May 02, 17[H04R]
9634842 Method for transmitting signed data and electronic signature tokenApr 25, 14Apr 25, 17[H04L, G06F]
9615168 Adaptive method and device of audio interface and electronic signature tokenJun 14, 13Apr 04, 17[H04R]
9608849 Method, system and apparatus for audio communication modulation mode self-adaptation and electronic signature tokenJun 09, 13Mar 28, 17[H04L, H04R, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0307,198 METHOD AND SMART CARD FOR PROCESSING TRANSACTION DATAAbandonedSep 09, 14Oct 20, 16[G06Q, G06K]
2016/0055,770 CONVERTING DEVICE AND DISPLAYING SYSTEMAbandonedFeb 25, 14Feb 25, 16[G09C]
2015/0348,011 SMART CARD AND METHOD FOR CONTROLLING SMART CARD TRADEAbandonedDec 19, 13Dec 03, 15[G06Q]
2015/0350,190 ELECTRONIC DEVICE AND PASSWORD AUTHENTICATION METHOD FOR ELECTRONIC DEVICEAbandonedDec 17, 13Dec 03, 15[H04L]
2015/0326,989 DEVICE FOR MATCHING AND INDENTIFYING AUDIO INTERFACE OF MOBILE TERMINAL AND ELECTRONIC SIGNATURE TOKENAbandonedJun 09, 13Nov 12, 15[H04S, H04R]
2015/0264,044 ELECTRONIC SIGNATURE TOKEN, SYSTEM AND METHODAbandonedSep 25, 13Sep 17, 15[H04L, H04W]
2015/0208,164 DOWNLINK TRANSMISSION DEVICE FOR AUDIO SIGNALS AND ELECTRONIC SIGNATURE TOKENAbandonedJun 13, 13Jul 23, 15[H04R]
2015/0156,589 AUDIO DATA TRANSMISSION METHOD, SYSTEM, TRANSMISSION APPARATUS, AND ELECTRONIC SIGNATURE TOKENAbandonedJun 14, 13Jun 04, 15[H04R]
2015/0139,438 AUDIO DATA TRANSMISSION SYSTEM, AUDIO DATA TRANSMISSION APPARATUS, AND ELECTRONIC SIGNATURE TOKENAbandonedJun 14, 13May 21, 15[H04B, H04R]
2015/0067,799 ELECTRONIC PASSWORD GENERATING METHOD, ELECTRONIC PASSWORD GENERATING APPARATUS AND ELECTRONIC PASSWORD AUTHENTICATION SYSTEMAbandonedApr 11, 13Mar 05, 15[H04L]
2014/0241,541 AUDIO SIGNAL ADAPTER DEVICEAbandonedJun 15, 12Aug 28, 14[H04R]
2014/0226,839 AUDIO SIGNAL RECEIVING DEVICE AND AUDIO SIGNAL ADAPTER DEVICEAbandonedJun 15, 12Aug 14, 14[H03F]
2014/0200,695 AUDIO SIGNAL RECEIVING DEVICE AND SYSTEM FOR TRANSMITTING AUDIO SIGNAL, AUDIO SIGNAL RECEIVER DEVICE, AUDIO SIGNAL TRANSMISSION SYSTEMAbandonedJun 15, 12Jul 17, 14[G06F]
2014/0169,586 AUDIO SIGNAL ADAPTER DEVICEAbandonedJun 15, 12Jun 19, 14[H03G]
2013/0176,826 ELECTRONIC DEVICE FOR COMMUNICATING WITH EXTERNAL DEVICES BY AUDIOAbandonedSep 23, 11Jul 11, 13[G08C]
2013/0173,836 USB KEY DEVICE AND METHOD FOR REALIZING INTELLIGENT CARD COMMUNICATION USING USB INTERFACEAbandonedJul 23, 10Jul 04, 13[G06F]
2010/0313,028 Electronic Signature Method and Electronic Signature ToolAbandonedAug 13, 10Dec 09, 10[H04L]
2009/0013,180 Method and Apparatus for Ensuring the Security of an Electronic Certificate ToolAbandonedMar 06, 08Jan 08, 09[H04L]

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