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Dong Wang
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Waterloo, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Broadband sub 6GHz massive MIMO antennas for electronic device
Patent number
11,075,442
Issue date
Jul 27, 2021
Huawei Technologies Co., Ltd.
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-band antennas and MIMO antenna arrays for electronic device
Patent number
10,355,758
Issue date
Jul 16, 2019
Huawei Technologies Co., Ltd.
Dong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device having an interior multiband antenna and a partially...
Patent number
9,882,266
Issue date
Jan 30, 2018
BlackBerry Limited
Dong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diversity antenna module and associated method for a user equipment...
Patent number
9,748,668
Issue date
Aug 29, 2017
BlackBerry Limited
Dong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compact radiation structure for diversity antennas
Patent number
9,735,473
Issue date
Aug 15, 2017
BlackBerry Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual-band LTE MIMO antenna
Patent number
9,653,779
Issue date
May 16, 2017
BlackBerry Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadband capacitively-loaded tunable antenna
Patent number
9,537,217
Issue date
Jan 3, 2017
BlackBerry Limited
Shirook M. Ali
H01 - BASIC ELECTRIC ELEMENTS
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
Diversity antenna module and associated method for a user equipment...
Patent number
9,136,595
Issue date
Sep 15, 2015
BlackBerry Limited
Dong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple input, multiple output antenna for handheld communication...
Patent number
9,000,984
Issue date
Apr 7, 2015
BlackBerry Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wideband, high isolation two port antenna array for multiple input,...
Patent number
8,933,842
Issue date
Jan 13, 2015
BlackBerry Limited
Mina Ayatollahi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna for multi mode MIMO communication in handheld devices
Patent number
8,754,814
Issue date
Jun 17, 2014
BlackBerry Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual-feed dual band antenna assembly and associated method
Patent number
8,390,519
Issue date
Mar 5, 2013
Research In Motion Limited
Dong Wang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Low frequency dual-antenna diversity system
Patent number
8,350,764
Issue date
Jan 8, 2013
Research In Motion Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-fold polarization diversity antenna
Patent number
8,203,498
Issue date
Jun 19, 2012
Research In Motion Limited
Qinjiang Rao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple input, multiple output antenna for handheld communication...
Patent number
8,179,324
Issue date
May 15, 2012
Research in Motion Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wideband, high isolation two port antenna array for multiple input,...
Patent number
8,085,202
Issue date
Dec 27, 2011
Research in Motion Limited
Mina Ayatollahi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple frequency band antenna assembly for handheld communication...
Patent number
7,911,392
Issue date
Mar 22, 2011
Research in Motion Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna, and associated method, for a multi-band radio device
Patent number
7,812,772
Issue date
Oct 12, 2010
Research In Motion Limited
Geyi Wen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual-band F-slot patch antenna
Patent number
7,773,040
Issue date
Aug 10, 2010
Research In Motion Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-band antenna, and associated methodology, for a radio communi...
Patent number
7,719,470
Issue date
May 18, 2010
Research In Motion Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna apparatus, and associated methodology, for a multi-band rad...
Patent number
7,629,932
Issue date
Dec 8, 2009
Research In Motion Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slot-loaded microstrip antenna and related methods
Patent number
7,598,913
Issue date
Oct 6, 2009
Research in Motion Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPACT HIGH-PERFORMANCE DUAL-POLARIZED QUASI-OMNIDIRECTIONAL MIMO...
Publication number
20240339748
Publication date
Oct 10, 2024
Norsat International Inc.
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-BAND ANTENNAS AND MIMO ANTENNA ARRAYS FOR ELECTRONIC DEVICE
Publication number
20190109622
Publication date
Apr 11, 2019
Dong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADBAND SUB 6GHz MASSIVE MIMO ANTENNAS FOR ELECTRONIC DEVICE
Publication number
20180351235
Publication date
Dec 6, 2018
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mobile Device Having An Interior Multiband Antenna And a Partially...
Publication number
20160079654
Publication date
Mar 17, 2016
BlackBerry Limited
Dong WANG
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
BROADBAND CAPACITIVELY-LOADED TUNABLE ANTENNA
Publication number
20150091766
Publication date
Apr 2, 2015
BlackBerry Limited
Shirook M. ALI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Diversity Antenna Module and Associated Method for a User Equipment...
Publication number
20140170992
Publication date
Jun 19, 2014
BlackBerry Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Diversity Antenna Module and Associated Method for a User Equipment...
Publication number
20140132478
Publication date
May 15, 2014
BLACKBERRY LIMITED
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dual-Band LTE MIMO Antenna
Publication number
20140023123
Publication date
Jan 23, 2014
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPACT RADIATION STRUCTURE FOR DIVERSITY ANTENNAS
Publication number
20130285867
Publication date
Oct 31, 2013
Research In Motion Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dual Feed Port Dual Band Antenna Assembly and Associated Method
Publication number
20130135153
Publication date
May 30, 2013
Research in Motion Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multiple Input, Multiple Output Antenna for Handheld Communication...
Publication number
20120200462
Publication date
Aug 9, 2012
Research in Motion Limited
QINJIANG RAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wideband, High Isolation Two Port Antenna Array for Multiple Input,...
Publication number
20120068905
Publication date
Mar 22, 2012
Mina Ayatollahi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW FREQUENCY DUAL-ANTENNA DIVERSITY SYSTEM
Publication number
20110298669
Publication date
Dec 8, 2011
Research in Motion Limited
QINJIANG RAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dual-Feed Dual Band Antenna Assembly and Associated Method
Publication number
20110163922
Publication date
Jul 7, 2011
Research in Motion Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA FOR MULTI MODE MIMO COMMUNICATION IN HANDHELD DEVICES
Publication number
20110115677
Publication date
May 19, 2011
Research In Motion Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIDEBAND, HIGH ISOLATION TWO PORT ANTENNA ARRAY FOR MULTIPLE INPUT,...
Publication number
20100238072
Publication date
Sep 23, 2010
Mina Ayatollahi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE INPUT, MULTIPLE OUTPUT ANTENNA FOR HANDHELD COMMUNICATION...
Publication number
20100194642
Publication date
Aug 5, 2010
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE FREQUENCY BAND ANTENNA ASSEMBLY FOR HANDHELD COMMUNICATION...
Publication number
20100127936
Publication date
May 27, 2010
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-FOLD POLARIZATION DIVERSITY ANTENNA
Publication number
20100097274
Publication date
Apr 22, 2010
Qinjiang Rao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA, AND ASSOCIATED METHOD, FOR A MULTI-BAND RADIO DEVICE
Publication number
20090051597
Publication date
Feb 26, 2009
Research in Motion Limited
GEYI WEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-BAND ANTENNA, AND ASSOCIATED METHODOLOGY, FOR A RADIO COMMUNI...
Publication number
20090051595
Publication date
Feb 26, 2009
Research in Motion Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SLOT-LOADED MICROSTRIP ANTENNA AND RELATED METHODS
Publication number
20080258989
Publication date
Oct 23, 2008
Research in Motion Limited
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA APPARATUS, AND ASSOCIATED METHODOLOGY, FOR A MULTI-BAND RAD...
Publication number
20080231531
Publication date
Sep 25, 2008
Research in Motion Limited
Dong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL-BAND F-SLOT PATCH ANTENNA
Publication number
20080231530
Publication date
Sep 25, 2008
Qinjiang Rao
H01 - BASIC ELECTRIC ELEMENTS