ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,958, issued on May 20, was assigned to HONOR DEVICE Co. LTD. (Shenzhen, China).

"Power supply circuit with first and second power supply modules and a driving module, and associated driving and display apparatuses" was invented by Bowen Li (Shenzhen, China), Weiliang Duan (Shenzhen, China), Yan Li (Shenzhen, China) and Chen Zhu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply circuit includes: a first power supply module and a second power supply module. An output end of the first power supply module is connected to a first output end of the second power supply module, and is configured to be connected to a first input ...