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Huan-Sheng Hwang
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Cary, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-band antennas and radio apparatus incorporating the same
Patent number
7,592,958
Issue date
Sep 22, 2009
Sony Ericsson Mobile Communications, AB
Huan-sheng Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-band, inverted-F antenna with capacitively created resonance,...
Patent number
7,015,863
Issue date
Mar 21, 2006
Sony Ericsson Mobile Communications AB
Robert A. Sadler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selectively engaged antenna matching for a mobile terminal
Patent number
6,995,716
Issue date
Feb 7, 2006
Sony Ericsson Mobile Communications AB
Huan-Sheng Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-branch planar antennas having multiple resonant frequency ban...
Patent number
6,903,686
Issue date
Jun 7, 2005
Sony Ericsson Mobile Communications AB
Scott LaDell Vance
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna structures including orthogonally oriented antennas and rel...
Patent number
6,313,801
Issue date
Nov 6, 2001
Telefonaktiebolaget LM Ericsson
Gary George Sanford
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SELECTIVELY ENGAGED ANTENNA MATCHING FOR A MOBILE TERMINAL
Publication number
20050243000
Publication date
Nov 3, 2005
Sony Ericsson Mobile Communications AB
Huan-Sheng Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-band antennas and radio apparatus incorporating the same
Publication number
20050088346
Publication date
Apr 28, 2005
Huan-sheng Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-BAND, INVERTED-F ANTENNA WITH CAPACITIVELY CREATED RESONANCE,...
Publication number
20040198293
Publication date
Oct 7, 2004
Robert A. Sadler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-branch planar antennas having multiple resonant frequency ban...
Publication number
20040116157
Publication date
Jun 17, 2004
Scott LaDell Vance
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna systems including internal planar inverted-F Antenna couple...
Publication number
20020123312
Publication date
Sep 5, 2002
Gerard James Hayes
H01 - BASIC ELECTRIC ELEMENTS