ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,354, issued on April 14, was assigned to CHONGQING DINKING POWER MACHINERY Co. LTD (Chongqing, China).
"Portable energy-storage power supply device" was invented by Jinbo Lu (Chongqing, China), Xiang Liu (Chongqing, China), Yuansong Wu (Chongqing, China), Shiqian Xie (Chongqing, China) and Hai Xu (Chongqing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A portable energy-storage power supply device comprises a shell, a control module, a battery module and an inverter module. The inverter module is installed on a right shell through bolts. A slot for installing a wireless charging cover is formed after a left shell and the right shell are ass...