ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,401,314, issued on Aug. 26, was assigned to Hangzhou Sino-Deutsche Power Transmission Equipment Co. Ltd (Hangzhou, China).
"Solar tracker" was invented by Li Jiang (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solar tracker includes a main beam and at least one slewing reducer, one of the slewing reducer is connected to a motor, the motor is controlled by a motor controller, and the motor controller is connected to the motor by a cable; the slewing reducer that is connected to the motor is a driving slewing reducer, and the other slewing reducers are driven slewing reducers, the torque of the driving slewing reducer is transmitted to...