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:
Aug. 31, 2021
Filed:
Nov. 27, 2019
Applicant:
Zhuhai Jieli Technology Co., Ltd, Guangdong, CN;
Inventors:
Jiancheng Weng, Guangdong, CN;
Haitao Huang, Guangdong, CN;
Assignee:
ZHUHAI JIELI TECHNOLOGY CO., LTD, Zhuhai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/46 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/00 (2013.01); H02J 7/0044 (2013.01);
Abstract
The present invention provides a charging system and a charging circuit thereof, including a circuit of a charging apparatus and a circuit of a wireless portable electronic device capable of recognizing an electric connection relationship with the charging apparatus.