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Waterloo, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device with NFC antenna adjacent display and related met...
Patent number
10,623,540
Issue date
Apr 14, 2020
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for forwarding voice calls received at the device...
Patent number
9,622,057
Issue date
Apr 11, 2017
BlackBerry Limited
Kai Qu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device with NFC antenna adjacent display and related met...
Patent number
9,609,096
Issue date
Mar 28, 2017
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mitigating interference with wireless communications
Patent number
9,538,436
Issue date
Jan 3, 2017
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile wireless communications device including NFC antenna matchin...
Patent number
9,270,337
Issue date
Feb 23, 2016
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile wireless communications device including NFC antenna matchin...
Patent number
8,934,837
Issue date
Jan 13, 2015
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile wireless communications device with NFC coupling circuit and...
Patent number
8,755,744
Issue date
Jun 17, 2014
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile wireless communications device having NFC sensor and magneti...
Patent number
8,744,357
Issue date
Jun 3, 2014
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device with NFC antenna adjacent display and related met...
Patent number
8,676,116
Issue date
Mar 18, 2014
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device having an NFC antenna in a speaker compartment an...
Patent number
8,660,612
Issue date
Feb 25, 2014
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile wireless communications device with NFC coupling circuit and...
Patent number
8,594,566
Issue date
Nov 26, 2013
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile wireless communications device having a single bluetooth / w...
Patent number
8,576,826
Issue date
Nov 5, 2013
BlackBerry Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE WITH NFC ANTENNA ADJACENT DISPLAY AND RELATED MET...
Publication number
20170163314
Publication date
Jun 8, 2017
BlackBerry Limited
Lizhong Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MITIGATING INTERFERENCE WITH WIRELESS COMMUNICATIONS
Publication number
20160066225
Publication date
Mar 3, 2016
BlackBerry Limited
LIZHONG ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING NFC ANTENNA MATCHIN...
Publication number
20150126116
Publication date
May 7, 2015
BlackBerry Limited
Lizhong ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE WITH NFC COUPLING CIRCUIT AND...
Publication number
20140220889
Publication date
Aug 7, 2014
BlackBerry Limited
LIZHONG ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING NFC ANTENNA MATCHIN...
Publication number
20140187153
Publication date
Jul 3, 2014
Research in Motion Limited
LIZHONG ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE WITH NFC ANTENNA ADJACENT DISPLAY AND RELATED MET...
Publication number
20140141835
Publication date
May 22, 2014
BlackBerry Limited
LIZHONG ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE WITH NFC COUPLING CIRCUIT AND...
Publication number
20140051356
Publication date
Feb 20, 2014
BlackBerry Limited
LIZHONG ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE WITH NFC COUPLING CIRCUIT AND...
Publication number
20130178154
Publication date
Jul 11, 2013
Research in Motion Limited
Lizhong ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE HAVING NFC SENSOR AND MAGNETI...
Publication number
20130143486
Publication date
Jun 6, 2013
Research in Motion Limited
Lizhong ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE HAVING AN NFC ANTENNA IN A SPEAKER COMPARTMENT AN...
Publication number
20130090058
Publication date
Apr 11, 2013
Research in Motion Limited
Lizhong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE WITH NFC ANTENNA ADJACENT DISPLAY AND RELATED MET...
Publication number
20130090073
Publication date
Apr 11, 2013
Research in Motion Limited
Lizhong ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOBILE WIRELESS COMMUNICATIONS DEVICE HAVING A SINGLE BLUETOOTH / W...
Publication number
20120106525
Publication date
May 3, 2012
Ontario, Canada)
Lizhong ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE