ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,984, issued on June 2, was assigned to Shenzhen Kaiyan Medical Equipment Co. Ltd (China).
"Therapeutic pad" was invented by Alain Dijkstra (Amstelveen, Netherlands), Wen Caiyun (Shenzhen, China), Zhou Hong (Shenzhen, China) and Zhou Jian (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a therapeutic pad. The therapeutic pad includes a backlight layer, a light source layer having an avoidance area, and a light emitting layer having a connecting part. The backlight layer includes a receiving portion to receive the light source layer therein. Further, the connecting part is arranged on the light emitting l...