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Hongwei Liu
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South Elgin, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Three-slotted antenna apparatus and method
Patent number
11,670,838
Issue date
Jun 6, 2023
Huawei Technologies Co., Ltd.
Chulmin Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coupled multi-bands antennas in wearable wireless devices
Patent number
11,329,365
Issue date
May 10, 2022
Huawei Technologies Co., Ltd.
Hongwei Liu
G04 - HOROLOGY
Information
Patent Grant
Apparatus for utilizing a plurality of regulating components for co...
Patent number
11,259,433
Issue date
Feb 22, 2022
Shenzhen Sunway Communication Co., Ltd.
Hongwei Liu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Three-slotted antenna apparatus and method
Patent number
11,217,880
Issue date
Jan 4, 2022
Huawei Technologies Co., Ltd.
Chulmin Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-slotted antenna apparatus and method
Patent number
10,847,871
Issue date
Nov 24, 2020
Huawei Technologies Co., Ltd.
Chulmin Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coupled multi-bands antennas in wearable wireless devices
Patent number
10,680,312
Issue date
Jun 9, 2020
Huawei Technologies Co., Ltd.
Hongwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna apparatus and method with dielectric for providing continuo...
Patent number
10,665,925
Issue date
May 26, 2020
FutureWei Technologies, Inc.
Hongwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-slotted antenna apparatus and method
Patent number
10,236,559
Issue date
Mar 19, 2019
FutureWei Technologies, Inc.
Chulmin Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band antenna on the surface of wireless communication devices
Patent number
10,211,512
Issue date
Feb 19, 2019
FutureWei Technologies, Inc.
Wee Kian Toh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for utilizing a component with a helical anten...
Patent number
10,033,092
Issue date
Jul 24, 2018
FutureWei Technologies, Inc.
Kiran Vanjani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coupled multi-bands antennas in wearable wireless devices
Patent number
9,912,042
Issue date
Mar 6, 2018
FutureWei Technologies, Inc.
Hongwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switchable Pi shape antenna
Patent number
9,774,083
Issue date
Sep 26, 2017
FutureWei Technologies, Inc.
Hongwei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band antenna on the surface of wireless communication devices
Patent number
9,548,525
Issue date
Jan 17, 2017
FutureWei Technologies, Inc.
Wee Kian Toh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switchable Pi shape antenna
Patent number
9,184,494
Issue date
Nov 10, 2015
FutureWei Technologies, Inc.
Hongwei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electromagnetically transparent decorative metallic surface
Patent number
7,456,793
Issue date
Nov 25, 2008
Motorola, Inc.
Adrian Napoles
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless device with distributed load
Patent number
7,199,762
Issue date
Apr 3, 2007
Motorola Inc.
Hongwei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ULTRA-WIDEBAND CROSS-POLARIZED ANTENNA AND ULTRA-WIDEBAND CROSS-POL...
Publication number
20240055776
Publication date
Feb 15, 2024
Shenzhen Sunway Communication Co., Ltd.
Ziming HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Three-Slotted Antenna Apparatus and Method
Publication number
20220173502
Publication date
Jun 2, 2022
Huawei Technologies Co., Ltd
Chulmin Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR UTILIZING REGULATING COMPONENT FOR COMMUNICATING RADI...
Publication number
20220124917
Publication date
Apr 21, 2022
Shenzhen Sunway Communication Co., Ltd.
Kiran VANJANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
THREE-SLOTTED ANTENNA APPARATUS AND METHOD
Publication number
20210028536
Publication date
Jan 28, 2021
Huawei Technologies Co., Ltd
Chulmin Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coupled Multi-bands Antennas in Wearable Wireless Devices
Publication number
20200259247
Publication date
Aug 13, 2020
Huawei Technologies Co., Ltd
Hongwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-SLOTTED ANTENNA APPARATUS AND METHOD
Publication number
20200194872
Publication date
Jun 18, 2020
Huawei Technologies Co., Ltd
Chulmin Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-SLOTTED ANTENNA APPARATUS AND METHOD
Publication number
20180301787
Publication date
Oct 18, 2018
FutureWei Technologies, Inc.
Chulmin Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Coupled Multi-bands Antennas in Wearable Wireless Devices
Publication number
20180183140
Publication date
Jun 28, 2018
FutureWei Technologies, Inc.
Hongwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA APPARATUS AND METHOD WITH DIELECTRIC FOR PROVIDING CONTINUO...
Publication number
20170324150
Publication date
Nov 9, 2017
FutureWei Technologies, Inc.
Hongwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-band Antenna on the Surface of Wireless Communication Devices
Publication number
20170093019
Publication date
Mar 30, 2017
FutureWei Technologies, Inc.
Wee Kian Toh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coupled Multi-bands Antennas in Wearable Wireless Devices
Publication number
20170033439
Publication date
Feb 2, 2017
FutureWei Technologies, Inc.
Hongwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR UTILIZING A COMPONENT WITH A HELICAL ANTEN...
Publication number
20170025747
Publication date
Jan 26, 2017
FutureWei Technologies, Inc.
Kiran Vanjani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-band Antenna on the Surface of Wireless Communication Devices
Publication number
20160204499
Publication date
Jul 14, 2016
FutureWei Technologies, Inc.
Wee Kian Toh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-band Antenna for Wearable Glasses
Publication number
20160204839
Publication date
Jul 14, 2016
FutureWei Technologies, Inc.
Hongwei Liu
G02 - OPTICS
Information
Patent Application
SWITCHABLE PI SHAPE ANTENNA
Publication number
20150372384
Publication date
Dec 24, 2015
FutureWei Technologies, Inc.
Hongwei LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mobile Communications Device Diversity Antenna
Publication number
20100016024
Publication date
Jan 21, 2010
Guangli Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA AND SPEAKER ASSEMBLY
Publication number
20090061966
Publication date
Mar 5, 2009
MOTOROLA, INC.
Guangli Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INDUCTIVE FLEXIBLE CIRCUIT FOR COMMUNICATION DEVICE
Publication number
20080300029
Publication date
Dec 4, 2008
MOTOROLA, INC.
Hongwei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRELESS DEVICE WITH DISTRIBUTED LOAD
Publication number
20070052596
Publication date
Mar 8, 2007
Hongwei Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electromagnetically transparent decorative metallic surface
Publication number
20070008227
Publication date
Jan 11, 2007
Adrian Napoles
H04 - ELECTRIC COMMUNICATION TECHNIQUE