Development of multiple output operation based on single stage switched-capacitor resonant converters

Author name used in this publication: K. W. E. ChengAuthor name used in this publication: K. K. LawAuthor name used in this publication: Y. P. B. YeungAuthor name used in this publication: D. SutantoAuthor name used in this publication: D. K. W. ChengPower Electronics Research Centre, Department of Electrical EngineeringRefereed conference paper2001-2002 > Academic research: refereed > Refereed conference paperVersion of RecordPublishe

Investigation of polymer bonded magnetic materials for power conversion

Author name used in this publication: K. W. E. ChengAuthor name used in this publication: C. Y. TangAuthor name used in this publication: D. K. W. ChengAuthor name used in this publication: H. WuAuthor name used in this publication: Y. LuPower Electronics Research Centre, Department of Electrical EngineeringRefereed conference paper2001-2002 > Academic research: refereed > Refereed conference paperVersion of RecordPublishe

Power converter with power factor adjusting means

US6987676; US6987676 B2; US6987676B2; US6,987,676; US 6,987,676 B2; 6987676; Appl. No. 10/704,623US2004-2005 > Other Outputs > Patents grantedVersion of Recor

Core having magnetic properties

US7381483; US7381483 B2; US7381483B2; US7,381,483; US 7,381,483 B2; 7381483 ; Application No. 10/974,021Inventor name used in this publication: Ka Wai Eric ChengInventor name used in this publication: David Ki Wai ChengUSVersion of Recor

Power converter with power factor adjusting means

US6987676; US6987676 B2; US6987676B2; US6,987,676; US 6,987,676 B2; 6987676; Appl. No. 10/704,623USVersion of Recor

Chipless microwave identification tag

A chipless microwave identification tag (200) comprising: a dielectric substrate (210); and a plurality of antenna elements (220) made from a conductive material and disposed on at least one surface (205, 255) of the dielectric substrate (210); wherein when the tag (200) is excited by an incident microwave signal (131), a reflected wave (141) to identify the tag (200) is generated with a number of specific frequencies altered by microwave resonation of the antenna elements (220).Department of Industrial and Systems EngineeringUS8274368; US8274368 B2; US8274368B2; US8,274,368; US 8,274,368 B2; 8274368; Appl. No. 12/396,127Inventor name used in this publication: Kai Leung YungInventor name used in this publication: David Ki Wai ChengU