ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,011, issued on Feb. 17, was assigned to Futaijing Precision Electronics (Yantai) Co. Ltd. (Yantai, China) and HON HAI PRECISION INDUSTRY Co. LTD. (New Taipei, Taiwan).
"Charging pile with permanently-horizontal charging block and charging device having the same" was invented by Chang-Ju Hsieh (New Taipei, Taiwan) and Chih-Cheng Lee (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A charging block on top of a charging pile is provided, the power-free charging block naturally providing a large and perfectly horizontal contact surface for a rechargeable electronic device even when the charging pile is tilted or on an uneven surface an...