IP Library › Granted Patent US 6,515,463
Granted Patent Utility
US 6,515,463 · Confirmation No. 3670

METHOD AND CIRCUIT FOR OPTIMIZING EFFICIENCY IN A HIGH FREQUENCY SWITCHING DC-DC CONVERTER

Inventor: Hok Sun Ling
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-06-18 DRW Drawings-only black and white line drawings 6 View
2001-04-05 TRNA Transmittal of New Application 3 View
2001-04-05 SPEC Specification 17 View
2001-04-05 CLM Claims 6 View
2001-04-05 ABST Abstract 1 View
2001-04-05 DRW Drawings-only black and white line drawings 6 View
2001-04-05 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,515,463
App. No.
09/825,759
Filed
2001-04-05
Granted
2003-02-04
Pub. No.
US20020145891A1
Art Unit
2838
PTA
0 days