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Yang; Ken Guo Chi Patent Filings

Yang; Ken Guo Chi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yang; Ken Guo Chi.The latest application filed is for "multi-mode power management unit".

Company Profile
0.4.2
  • Yang; Ken Guo Chi - Tustin 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
Multi-mode power management unit
Grant 8,766,601 - Yang July 1, 2
2014-07-01
Power management unit with battery detection controller and switchable regulator block
Grant 8,188,706 - Yang May 29, 2
2012-05-29
Multi-Mode Power Management Unit
App 20120007562 - Yang; Ken Guo Chi
2012-01-12
Multi-mode power management unit with shared inductor
Grant 8,026,697 - Yang September 27, 2
2011-09-27
Multi-mode power management unit with shared inductor
App 20080265839 - Yang; Ken Guo Chi
2008-10-30

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