ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,921, issued on Feb. 17, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Electronic document processing method and apparatus, terminal and storage medium" was invented by Ling Wei (Beijing) and Xuebin Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an electronic document processing method and apparatus, a terminal and a storage medium. The electronic document processing method comprises: in response to a first operation on target content of an electronic document, determining a target content block; and according to the first operation and the content type of the target content block...