ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,385,477, issued on Aug. 12, was assigned to Huaxin (Dongguan) Technology Co. Ltd. (Dongguan, China).
"Air pump device with Bluetooth function" was invented by Renlan Luo (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An air pump device with bluetooth function comprises a case body, which is provided with an air pump, a control mainboard, a detection module and a power supply module inside; the control mainboard is electrically connected to the air pump, the detection module and the power supply module; a bluetooth module is arranged on the control mainboard. Within an effective coverage range of bluetooth, users can connect a mobile ter...