ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,493, issued on May 20, was assigned to BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display panel and display device" was invented by Xuan Zhong (Beijing), Hongsheng Bi (Beijing), Yao Bi (Beijing), Jian Wang (Beijing), Ce Wang (Beijing), Bangjun Song (Beijing), Ning Li (Beijing), Haoran Zhang (Beijing), Yichi Zhang (Beijing), Xiaojuan Wu (Beijing), Cuiyu Chen (Beijing), Jinshuai Duan (Beijing), Jiaxing Wang (Beijing), Yu Zhao (Beijing), Dawei Feng (Beijing), Zhiqiang Yu (Beijing), Feng Liu (Beijing), Danxing Hou (Beijing) and Ning Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "...