ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,482,581, issued on Nov. 25, was assigned to PHIHONG TECHNOLOGY Co. LTD. (Taoyuan, Taiwan).
"Card-type USB C transfer device" was invented by Ming-Shen Kao (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A card-type USB C transfer device, which includes a first connection interface for coupling and electrically connecting a portable power source, a second connection interface for coupling and electrically connecting at least one external device, an internal circuit electrically connected to the first connection interface and the second connection interface, and been configured to provide more than one power transmission paths between the ...