ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,414,511, issued on Sept. 16, was assigned to SHENZHEN LINGKE TECHNOLOGY Co. LTD. (Shenzhen, China).
"Water sprinkler" was invented by Zhiqiang Wu (Shenzhen, China), Yuliang Zhu (Chongqing, China), Donglian Xie (Fuzhou, China) and Weimin He (Maoming, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a water sprinkler, including a housing, a solar module, a battery module, a water inlet/outlet pipe, and a control module, where the water inlet/outlet pipe and the control module are arranged in the housing, the solar module is arranged outside the housing and rotatably connected to the housing, the water inlet/outlet p...