ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,680, issued on June 17, was assigned to INVENTEC (PUDONG) TECHNOLOGY Corp. (Shanghai) and INVENTEC TECHNOLOGY Corp. (Taipei, Taiwan).

"Vehicle positioning device and vehicle positioning application system" was invented by Guan-Jie Jhao (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vehicle positioning device, comprises a wireless communicator, at least one ultra-wideband transceiver and a signal processor. The ultra-wideband transceiver is disposed in a vehicle and configured to receive a pulse signal with source information from another ultra-wideband transceiver. The signal processor is connected to the at least one ultra-wideban...