ALEXANDRIA, Va., March 5 -- United States Patent no. 12,241,613, issued on March 4, was assigned to JINGDEZHEN CERAMIC UNIVERSITY (Jingdezhen, China).

"Lighting device with a swing seat and power generating device for powering the lighting device" was invented by Zhihua Xu (Jingdezhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an environmental-friendly environmental art lighting device, including a lighting equipment main body, a swing seat, a power generation device, a first transmission device and a second transmission device. The power generation device is in transmission connection with the swing seat through the first transmission device and the second transmission device. The env...