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EAS Sensor Sense
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Van Nuys, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
EAS system employing pseudorandom coding system and method
Patent number
6,750,768
Issue date
Jun 15, 2004
WG Security Products, Inc.
Xiaohui Yang
G08 - SIGNALLING
Information
Patent Grant
Electronic surveillance unit
Patent number
D478829
Issue date
Aug 26, 2003
WG Security Products, Inc.
Xiaohui Yang
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Security tag
Patent number
D478828
Issue date
Aug 26, 2003
WG Security Products, Inc.
Xiaohui Yang
D10 - Measuring, testing, or signalling instruments
Patents Applications
last 30 patents
Information
Patent Application
EAS system employing pseudorandom coding system and method
Publication number
20030231113
Publication date
Dec 18, 2003
WG Security Products, Inc.
Xiaohui Yang
G08 - SIGNALLING
Information
Patent Application
Method and arrangement of antenna system of EAS
Publication number
20030197652
Publication date
Oct 23, 2003
WG Security Products, Inc.
Xiaohui Yang
G08 - SIGNALLING
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last 30 trademarks