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:
Sep. 08, 2026
Filed:
Jan. 10, 2023
Honor Device Co., Ltd., Shenzhen, CN;
Cong Shi, Shenzhen, CN;
Chen Zhu, Shenzhen, CN;
Yang Mao, Shenzhen, CN;
Tieli Zhang, Shenzhen, CN;
Changying Zhang, Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
A foldable electronic device includes a first power management module, a first load, and a first battery pack disposed in a first foldable portion of the foldable electronic device. A second power management module, a second load, and a second battery pack are disposed in a second foldable portion in the foldable electronic device. The first power management module controls the first battery pack to supply power to the first load, and the second power management module controls the second battery pack to supply power to the second load. The foldable electronic device further includes an isolation circuit, and the isolation circuit may perform voltage balancing on voltages of two connected batteries.