ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,925, issued on Feb. 24, was assigned to Komoo Intelligent Technology Co. Ltd. (Xiamen, China).

"Heating device, sanitary water supply device, and sanitary cleaning device" was invented by Xiaofa Lin (Fujian, China), Xiaoshan Lin (Fujian, China), Shan Lin (Fujian, China), Zuhua Liu (Fujian, China) and Yanxin Xu (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a heating device, a sanitary water supply device, and a sanitary cleaning device. The heating device comprises a main body and one or more ceramic heating plates. The main body comprises a heating cavity, and the one or more ceramic heating plates are disposed in the h...