ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,707, issued on Feb. 24, was assigned to BEIJING BOE DISPLAY TECHNOLOGY Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Antenna impedance matching design circuit and near-field communication circuit system" was invented by Yujie Liu (Beijing), Xiuyun Chen (Beijing), Feng Long (Beijing), Dapeng Liang (Beijing), Shuwei Guo (Beijing), Zixuan Bai (Beijing), Jing Zhao (Beijing), Meng Shi (Beijing), Chao Huang (Beijing) and Yeyu Feng (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna impedance matching design circuit includes a load circuit, a filter circuit and a matching circuit which are connected to each other. The load...