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Po-Shin Cheng
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Antenna system having dynamic radiation pattern
Patent number
10,158,171
Issue date
Dec 18, 2018
Commsky Technologies, Inc.
Xin Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switchable antennas for wireless applications
Patent number
9,543,648
Issue date
Jan 10, 2017
Commsky Technologies, Inc.
Po-shin Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-channel multi-sector smart antenna system
Patent number
9,537,204
Issue date
Jan 3, 2017
Commsky Technologies, Inc.
Po-shin Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna arrays with modified Yagi antenna units
Patent number
9,397,394
Issue date
Jul 19, 2016
Commsky Technologies, Inc.
Po-shin Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wideband slot antenna with low VSWR
Patent number
6,545,644
Issue date
Apr 8, 2003
SPX Corporation
Gordon G. Sinclair
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wideband slot antenna with low VSWR
Patent number
6,285,334
Issue date
Sep 4, 2001
Gordon Sinclair
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wideband slot antenna with low VSWR
Patent number
6,150,988
Issue date
Nov 21, 2000
TCI International, Inc.
Gordon Sinclair
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Antenna System Having Dynamic Radiation Pattern
Publication number
20170222318
Publication date
Aug 3, 2017
Commsky Technologies, Inc.
Xin Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna arrays with modified Yagi antenna units
Publication number
20150325924
Publication date
Nov 12, 2015
Commsky Technologies, Inc.
Po-shin Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switchable Antennas for Wireless Applications
Publication number
20150244070
Publication date
Aug 27, 2015
Commsky Technologies, Inc.
Po-shin Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna system providing simultaneously identical main beam radiati...
Publication number
20140368404
Publication date
Dec 18, 2014
Xin Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna system providing simultaneously identical main beam radiati...
Publication number
20140354510
Publication date
Dec 4, 2014
Xin Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-channel multi-sector smart antenna system
Publication number
20140320377
Publication date
Oct 30, 2014
Commsky Technologies, Inc.
Po-shin Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus and method for local broadcasting in the twenty-six megah...
Publication number
20070021095
Publication date
Jan 25, 2007
TCI International, Inc.
Po-Shin Cheng
H01 - BASIC ELECTRIC ELEMENTS