US Patent Issued to Wistron on March 3 for "Electric assistive device" (Taiwanese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,533, issued on March 3, was assigned to Wistron Corp. (New Taipei City, Taiwan).

"Electric assistive device" was invented by Shih Wei Hung (New Taipei City, Taiwan) and Cheng-Hsing Liu (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electric assistive device is provided. The electric assistive device includes a power wheel module, an upper control module, and a power control module. The upper control module is configured to provide a dynamic characteristic parameter. The power control module is coupled to the power wheel module and the upper control module. In response to operating the electric assistive device in an auxil...