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Zhi Ning Chen
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and methods for packaging dielectric resonator antennas w...
Patent number
7,504,721
Issue date
Mar 17, 2009
International Business Machines Corporation
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-profile embedded antenna architectures for wireless devices
Patent number
7,212,161
Issue date
May 1, 2007
Lenovo (Singapore) Pte. Ltd.
Zhi Ning Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Embedded multiband antennas
Patent number
7,187,331
Issue date
Mar 6, 2007
Lenovo(Singapore) Pte, Ltd.
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-profile embedded ultra-wideband antenna architectures for wirel...
Patent number
7,095,374
Issue date
Aug 22, 2006
Lenova (Singapore) Pte. Ltd.
Zhi Ning Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low cross-polarization broadband suspended plate antennas
Patent number
6,914,563
Issue date
Jul 5, 2005
Agency for Science, Technology and Research
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadband suspended plate antenna with multi-point feed
Patent number
6,795,023
Issue date
Sep 21, 2004
The National University of Singapore
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadband plate antenna
Patent number
6,317,084
Issue date
Nov 13, 2001
The National University of Singapore
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and methods for packaging dielectric resonator antennas w...
Publication number
20070164420
Publication date
Jul 19, 2007
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus and methods for packaging antennas with integrated circui...
Publication number
20060276157
Publication date
Dec 7, 2006
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low-profile embedded ultra-wideband antenna architectures for wirel...
Publication number
20060176221
Publication date
Aug 10, 2006
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-PROFILE EMBEDDED ULTRA-WIDEBAND ANTENNA ARCHITECTURES FOR WIREL...
Publication number
20060164305
Publication date
Jul 27, 2006
International Business Machines Corporation
Zhi Ning Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Low-profile embedded antenna architectures for wireless devices
Publication number
20060109184
Publication date
May 25, 2006
Zhi Ning Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Embedded multiband antennas
Publication number
20060082504
Publication date
Apr 20, 2006
International Business Machines Corporation
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low cross-polarization broadband suspended plate antennas
Publication number
20040066338
Publication date
Apr 8, 2004
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Broadband suspended plate antenna with multi-point feed
Publication number
20030210192
Publication date
Nov 13, 2003
Zhi Ning Chen
H01 - BASIC ELECTRIC ELEMENTS