On March 22, 2024, the financial sector reported that according to the announcement of the China National Intellectual Property Administration, Apple applied for a patent named "Electronic Charging System", with the publication number of CN117748637A, and the application date was September 2023.
The patent abstract shows that this disclosure relates to electronic charging systems. A wearable device may include a wearable device, which comprises: a display; Display frame, which accommodates the display; Arm, which is connected to the display frame; Processor; And the battery, which is electrically coupled to the processor. Additionally, the wearable device may include a wearable power device that can be connected to the battery of the wearable device when worn on a person or their clothing.