ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,409,392, issued on Sept. 9, was assigned to SHENZHEN HOBBYWING TECHNOLOGY Co. LTD. (Shenzhen, China).
"Method and device for controlling linear brakes of remote-controlled model racing cars" was invented by Dewei Chen (Guangdong, China), Youhui Liu (Guangdong, China) and Diyu Li (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure discloses a method and device for controlling linear brakes of remote control model racing cars; the user sends a remote-control command to a motor control module of the model car through a remote controller; the remote-control command includes a braking command; the braking command includes the cur...