US Patent Issued to Huawei Digital Power Technologies on Sept. 9 for "Wireless electric energy transmission system" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,100, issued on Sept. 9, was assigned to Huawei Digital Power Technologies Co. Ltd. (Shenzhen, China).

"Wireless electric energy transmission system" was invented by Baoshan Wu (Dongguan, China), Chengliang Zhang (Dongguan, China), Donghao Wu (Shenzhen, China) and Wei Lu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless electric energy transmission system is provided, including a transmitter and a receiver. The transmitter includes a DC/AC inverter circuit, a first inductor, and a first capacitor that are connected in series. The transmitter is configured to: detect a value of a resonant frequency of the transmitter; detect ...