ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,524,148, issued on Jan. 13, was assigned to Shenzhen Yinwang Intelligent Technologies Co. Ltd. (Shenzhen, China).

"Display apparatus and electronic device" was invented by Zhentao Qin (Dongguan, China), Lei Mao (Shenzhen, China) and Zhiyong Huang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A apparatus includes a picture generation unit, an enlarging and display unit, and a touch control unit. The picture generation unit is configured to generate a source image. The enlarging and display unit is configured to enlarge the source image generated by the picture generation unit. In addition, the picture generation unit is further configur...