ALEXANDRIA, Va., March 19 -- United States Patent no. 12,256,506, issued on March 18.
"Wireless switching controller for media devices" was invented by Yuanhui Zhang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless switching controller for media devices is provided, including a main body and a remote controller. The remote controller includes a first housing having a cavity, the main body includes a main device body and a clamping component, and the clamping component is rotatably connected to the main device body through a rotating shaft. The remote controller is communicated with the main device body through a wireless communication manner. The main device body is partially or com...