US Patent Issued to SZ DJI TECHNOLOGY on June 17 for "Rotor assembly and unmanned aerial vehicle having the same" (Chinese Inventor)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,777, issued on June 17, was assigned to SZ DJI TECHNOLOGY Co. LTD. (Shenzhen, China).

"Rotor assembly and unmanned aerial vehicle having the same" was invented by Fangming Ye (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotor assembly includes a propeller, a motor, and a connection assembly. The motor includes a stator and a rotator rotatable with respect to the stator, and is configured to drive the propeller to rotate through the rotator. The connection assembly is arranged between the propeller and the motor, and includes a locking member and an elastic member. The elastic member is configured to provide a force onto the lock...