US Patent Issued to Beijing BOE Technology Development on Oct. 21 for "Phase shifter, driving method for the phase shifter and antenna system" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,869, issued on Oct. 21, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).

"Phase shifter, driving method for the phase shifter and antenna system" was invented by Zongmin Liu (Beijing), Wei Li (Beijing), Junwei Guo (Beijing), Xichao Fan (Beijing), Feng Qu (Beijing) and Biqi Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a phase shifter, a driving method for the phase shifter, and an antenna system, and belongs to the field of communication technologies. The present disclosure provides a phase shifter, including: a control module, a digital-to-analog conversion module and a phase shift ...