US Patent Issued to GUANGZHOU SHIYUAN ELECTRONICS, GUANGZHOU SHIRUI ELECTRONICS on Feb. 25 for "Device for detecting fixation of stylus and intelligent interactive board" (Chinese Inventor)

ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,236,027, issued on Feb. 25, was assigned to GUANGZHOU SHIYUAN ELECTRONICS Co. LTD. (Guangzhou, China) and GUANGZHOU SHIRUI ELECTRONICS Co. LTD. (Guangzhou, China).

"Device for detecting fixation of stylus and intelligent interactive board" was invented by Yucheng Lu (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a device for detecting a fixation of a stylus and an intelligent interactive board. The device according to the present disclosure includes a first support, a switch assembly, a magnet assembly and an elastic assembly. The switch assembly is arranged on the first support. A side of the magnet ass...