ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,802, issued on Oct. 21, was assigned to SHENZHEN HAIXIN ROBOT TECHNOLOGY Co. LTD. (Shenzhen, China).
"Water surface cleaning robot" was invented by Guixin Zhong (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A water surface cleaning robot is provided, which includes a robot body, a container, a cover plate, and a moving assembly. The robot body is configured to clean garbage on a water surface, the robot body is defined with a mounting cavity, and a top of the robot body being defined with an opening communicated with the mounting cavity. The container is detachably mounted in the mounting cavity of the robot body, and is configure...