ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,141, issued on Sept. 16.
"Joystick fastening device" was invented by Jinhong Wu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a joystick fastening device and a joystick application assembly, comprising the components: an reception cavity whose one end has a joystick receiving opening; a connection, of which one end opposite to the reception cavity shell has a first connecting portion; and an extension having a second connecting portion and connected with the first connecting portion via the second connecting portion to realize the special movement of the joystick via the extension. The present inven...