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. 28, 2023
Filed:
Dec. 05, 2020
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Chunying Qu, Guangdong, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Abstract
An electric device provided by the disclosure includes: a battery; at least two charging circuits respectively connected with the battery; a charging port, connected with the at least two charging circuits; and at least two wireless receiving circuits, connected with the at least two charging circuits by one-to-one correspondence; wherein the at least two charging circuits are configured for processing a voltage and a current output by the charging port or each wireless receiving circuits, and providing the processed voltage and current to charge the battery. The electric device charges the battery by using multiple charging circuits, which may improve the charging power of the battery and accelerate the charging rate.