US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Aug. 25 for "Devices and methods for remote control and annotation associated with an electronic device" (Canadian Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,448, issued on Aug. 25, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Devices and methods for remote control and annotation associated with an electronic device" was invented by Junwei Sun (Kanata, Canada), Jun Li (Kanata, Canada), Zhe Liu (Kanata, Canada), Qiang Xu (Kanata, Canada), Wenhao Wu (Kanata, Canada), Jiaxi Wang (Kanata, Canada), Zhongjia Bai (Kanata, Canada) and Yanhai Zhang (Kanata, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is a provided a pointing device, for example a remote pen which includes a multimode switch or button for transitioning the pointing device between three or more modes of operatio...