ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,423,123, issued on Sept. 23, was assigned to Xuezhi Zhang (Guangzhou, China).

"Method and interface for embedded help in computers and other electronic devices" was invented by Xuezhi Zhang (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and related software enable users to obtain intelligent and pertinent operation guides and/or help according to a user's operational situations and/or a document state or a working status of electronic appliances without resorting to a user manual or a help system, thereby providing an intelligent human-machine interface, thus augmenting greatly the ease of use for computers and other electron...