CHI MEI COMMUNICATION SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 60387
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS5627
 
  
 
H04M TELEPHONIC COMMUNICATION 55108
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 51105
 
  
 
H01Q AERIALS 3872
 
  
 
H04B TRANSMISSION 30180
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 24109
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 2087
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 20168
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 1579

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9685692 Antenna structureJun 28, 13Jun 20, 17[H01Q]
9578158 System and method for starting up application of electronic deviceDec 25, 11Feb 21, 17[H04M, G06F]
9552028 Portable electronic device and voltage converting circuit thereofOct 18, 12Jan 24, 17[H02J, G06F]
9525159 Battery cover assembly for portable electronic deviceDec 21, 12Dec 20, 16[H04M, H01M]
9455496 Antenna assembly and wireless communication device using sameJul 22, 13Sep 27, 16[H01Q]
9356348 Antenna structureJul 22, 13May 31, 16[H01Q]
9357285 Earphone detecting circuit and portable electronic device using the sameJun 21, 13May 31, 16[H04R]
9338516 Electronic device and method for transferring data via digital television network and mobile communication network using the electronic deviceFeb 27, 13May 10, 16[H04L, H04N, H04B, H04W]
D750056 Combined card holder and cover for portable electronic deviceApr 15, 13Feb 23, 16[1403]
9247330 Speaker moduleJun 27, 13Jan 26, 16[H04R, H01R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0317,505 ELECTRONIC DEVICE AND METHOD FOR PRESENTATION OF DOCUMENTS ON VIDEO WALLAbandonedMay 03, 13Oct 23, 14[G06F]
2014/0211,597 ELECTRONIC DEVICE AND METHOD OF CONTROLLING ALARM CLOCK FUNCTIONAbandonedJul 23, 13Jul 31, 14[G04G]
2014/0198,061 ELECTRONIC DEVICE AND METHOD FOR UNLOCKING TOUCH SCREEN OF AN ELECTRONIC DEVICEAbandonedApr 19, 13Jul 17, 14[G06F]
2014/0055,335 CONTROL CIRCUIT FOR BACKLIGHT MODULE OF ELECTRONIC DEVICEAbandonedJun 17, 13Feb 27, 14[G09G]
8659581 Stylus and portable electronic device using sameExpiredOct 28, 11Feb 25, 14[G06F]
2014/0028,559 PROJECTOR DEVICE AND METHOD FOR CONTROLLING A PROJECTION SCREENAbandonedApr 24, 13Jan 30, 14[G06F]
2014/0002,391 ELECTRONIC DEVICE AND METHOD FOR UNLOCKING ELECTRONIC DEVICEAbandonedJun 18, 13Jan 02, 14[G06F]
2014/0006,509 SERVER AND METHOD FOR MATCHING ELECTRONIC DEVICE USERSAbandonedApr 17, 13Jan 02, 14[H04L]
2013/0342,420 ANTENNA ASSEMBLY WITH MULTIBAND FUNCTIONAbandonedJun 06, 13Dec 26, 13[H01Q]
2013/0335,287 HAC COMPATIBLE ANTENNA STRUCTUREAbandonedOct 29, 12Dec 19, 13[H01Q]
8610007 Portable electronic device and method for measuring object weight using the portable electronic deviceExpiredNov 16, 10Dec 17, 13[G01G]
2013/0329,917 PORTABLE ELECTRONIC DEVICE HAVING UNIVERSAL EARPHONE JACKAbandonedOct 25, 12Dec 12, 13[H02B]
8601249 Method and device for quick start up by selectively starting up data in a NAND memory identified as start up dataExpiredDec 04, 09Dec 03, 13[G06F]
2013/0318,451 COMPUTING DEVICE AND METHOD FOR SHARING MOUSE OF COMPUTING DEVICEAbandonedOct 11, 12Nov 28, 13[G06F]
2013/0297,779 ELECTRONIC DEVICE AND METHOD FOR DETECTING NETWORK CONNECTION BETWEEN THE ELECTRONIC DEVICE AND NETWORKAbandonedApr 07, 13Nov 07, 13[H04L]
2013/0286,939 ELECTRONIC DEVICE AND METHOD FOR MANAGING PACKET TRANSMISSIONAbandonedApr 17, 13Oct 31, 13[H04W]
2013/0284,613 HOLDER FOR PORTABLE ELECTRONIC DEVICEAbandonedApr 15, 13Oct 31, 13[A45C]
2013/0284,866 HOLDER FOR PORTABLE ELECTRONIC DEVICEAbandonedApr 15, 13Oct 31, 13[F16M]
2013/0281,078 MOBILE COMMUNICATION DEVICE, STORAGE MEDIUM, AND METHOD FOR CONTROLLING COMMUNICATIONS OF THE MOBILE COMMUNICATION DEVICEAbandonedApr 07, 13Oct 24, 13[H04W]
8562360 Circuit board assemblyExpiredJul 27, 11Oct 22, 13[H01R]

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