According to a list of trademarks published by the U.S. Trademark and Patent Office (USPTO), Apple has been granted a patent for a charging head. The design sketch provided by Apple shows that the charging head is compact provides high power output and can charge multiple devices at the same time.
Apple said in the patent that the variety and number of digital devices have increased significantly. iPhone, iPad, Mac desktops, Mac laptops, Apple Watch and other devices need to be charged, resulting in the need to wear multiple chargers when traveling.
The patent that the charging head provides at least 2 USB-C ports, and that Apple designed the charging head to dynamically allocate output according to the connected electronic devices, which can meet the changing needs of devices in different scenarios.