ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,367, issued on Oct. 20, was assigned to METABRAIN TECHNOLOGY PTE. LTD. (Singapore) and ZHUHAI ULOOK METABRAIN MEDICAL TECHNOLOGY Co. LTD. (Zhuhai City, China).

"Cardiopulmonary rehabilitation assistance system" was invented by Shin-Da Lee (Taichung, Taiwan) and Yu-Chieh Huang (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cardiopulmonary rehabilitation assistance system is provided, including: a training unit, an exercise assistance unit, a physiological biosignal-monitoring unit and a control unit. The training unit includes an ergometer, and the exercise assistance unit includes an intake tube, an oxygen supply module configure...