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Chang; Amy Chung-Hua Patent Filings

Chang; Amy Chung-Hua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Amy Chung-Hua.The latest application filed is for "system and method for virtual chassis split prevention".

Company Profile
0.4.4
  • Chang; Amy Chung-Hua - Temple City CA US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Virtual chassis system control protocols
Grant 9,172,662 - Chang , et al. October 27, 2
2015-10-27
System and method for virtual chassis split prevention
Grant 9,148,390 - Hanka , et al. September 29, 2
2015-09-29
System And Method For Virtual Chassis Split Prevention
App 20130073711 - Hanka; Stephen C. ;   et al.
2013-03-21
Virtual Chassis System Control Protocols
App 20130064102 - Chang; Amy Chung-Hua ;   et al.
2013-03-14

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