ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,412, issued on Oct. 28, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).

"Photographing processing method and apparatus, electronic device, and readable storage medium" was invented by Xianliang Liu (Guangdong, China) and Liuqing Gong (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A photographing processing method and apparatus, an electronic device, and a readable storage medium, and pertains to the field of photographing technologies. The photographing processing method includes: performing automatic focus on a first preview image displayed on a photographing preview interface, to obtain first focusing infor...