ALEXANDRIA, Va., June 17 -- United States Patent no. 12,310,809, issued on May 27, was assigned to Shenzhen Soocas Technology Co. Ltd. (Shenzhen, China).
"Oral care device" was invented by Junhui Li (Shenzhen, China) and Fandi Meng (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an oral care device. The oral care device includes a handle part and a care head part; the handle part includes: a sonic motor including a motor body and a power output shaft, a fluid mechanism provided with a fluid inlet and a fluid outlet, and a housing including a machine mounting part and a water storage cavity. By using the oral care device provided by the present disclosure, the r...