ALEXANDRIA, Va., July 23 -- United States Patent no. 12,367,302, issued on July 22, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).
"Document permission processing method and apparatus, electronic device, and storage medium" was invented by Yingyuan Chen (Beijing) and Yanzhe Wang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a document permission processing method and apparatus, an electronic device, and a storage medium. The method includes in response to a first permission application operation of a first user on a first target document, sending a first permission request to a second user, wherein the first user has a first permission for the first target docume...