ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,928, issued on Jan. 27, was assigned to Fushan Zhang (Heyuan, China).
"Handwriting electronic device with printing and various other functions" was invented by Fushan Zhang (Heyuan, China) and Shangying Deng (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a handwriting electronic device with printing and various other functions, which comprises an electromagnetic pen and a handwriting pad. The electromagnetic pen is used for writing on the handwriting pad, the handwriting pad has at least one display panel, an electromagnetic induction antenna board, a printing mechanism and a control component, the display pan...