ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,448, issued on Oct. 6, was assigned to SHENZHEN HITEVISION TECHNOLOGY Co. LTD. (Shenzhen, China).

"Accelerated writing method, apparatus, electronic device and computer-readable storage medium" was invented by Yusheng Dong (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to an accelerated writing method, apparatus, electronic device and computer-readable storage medium, which comprises: sending a first color to a second system under a condition that a first system starts a first writing operation according to a writing input information received with a first color, and simultaneously following the writing input ...