ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,499, issued on April 14, was assigned to XCHARGE ENERGY USA INC. (Kyle, Texas).

"Energy linkage charging systems and storage media" was invented by Junshuai Wang (Kyle, Texas) and Rui Ding (Kyle, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A new energy linkage charging system and a storage medium are provided. The system includes a charging interface configured to charge an electrical vehicle with an electrical energy through a converter and a third circuit in response to receiving a charging instruction; a power storage module configured to store the electrical energy and deliver the electrical energy to the charging interface; a power gr...