The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 2021
Filed:
Mar. 12, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Research & Business Foundation Sungkyunkwan University, Gyeonggi-do, KR;
Woo Young Lee, Gyeonggi-do, KR;
Jae Eun Cha, Gyeonggi-do, KR;
Gyu Yeong Choe, Gyeonggi-do, KR;
Jong Pil Kim, Gyeonggi-do, KR;
Min Jung Kim, Gyeonggi-do, KR;
Jong Eun Byun, Gyeonggi-do, KR;
Min Kook Kim, Gyeonggi-do, KR;
Sang Joon Ann, Gyeonggi-do, KR;
Byoung Kuk Lee, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Research & Business Foundation Sungkyunkwan University, Gyeonggi-do, KR;
Abstract
A wireless power reception apparatus including a bridgeless rectifier in a wireless power transfer (WPT) system for an electric vehicle (EV) may include: a bridgeless rectifier configured to rectify power transferred from a reception coil and to supply a direct current to a battery mounted in the EV; and a controller configured to control operation of the bridgeless rectifier. The bridgeless rectifier may include at least one switch and at least one diode connected to the at least one switch.