ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,506, issued on June 10, was assigned to ZHEJIANG HUACHUANG VISION TECHNOLOGY Co. LTD. (Hangzhou, China).

"Photographing control method and apparatus, computer device and storage medium" was invented by Wenlong Wang (Hangzhou, China), Xuhong Hua (Hangzhou, China), Guoquan Yang (Hangzhou, China), Yaxi Cao (Hangzhou, China) and Keyan Wang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A photographing control method and apparatus, a computer device and a storage medium are provided. The method includes determining a first ratio, wherein the first ratio is a ratio of the current optical zoom ratio of a target photographic device to a max...