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Hsieh; Shwu-Liang Patent Filings

Hsieh; Shwu-Liang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hsieh; Shwu-Liang.The latest application filed is for "current sense apparatus and method".

Company Profile
0.4.4
  • Hsieh; Shwu-Liang - Taichung TW
*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
Current sense apparatus and method
Grant 6,876,190 - Tai , et al. April 5, 2
2005-04-05
Two-step ripple-free multi-phase buck converter and method thereof
Grant 6,839,252 - Tai , et al. January 4, 2
2005-01-04
Current sense apparatus and method
Grant 6,801,030 - Tai , et al. October 5, 2
2004-10-05
Current sense apparatus and method
App 20040189351 - Tai, Liang-Pin ;   et al.
2004-09-30
Multi-phase Dc-to-dc Buck Converter With Multi-phase Current Balance And Adjustable Load Regulation
App 20040008011 - Wang, Hung-I ;   et al.
2004-01-15
Multi-phase DC-to-DC buck converter with multi-phase current balance and adjustable load regulation
Grant 6,670,794 - Wang , et al. December 30, 2
2003-12-30
Current sense apparatus and method
App 20030218455 - Tai, Liang-Pin ;   et al.
2003-11-27
Two-step ripple-free multi-phase buck converter and method thereof
App 20030218893 - Tai, Liang-Pin ;   et al.
2003-11-27

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