ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,466, issued on Feb. 17, was assigned to TAIWAN PEROVSKITE SOLAR CORP. (Zhubei, Taiwan).

"Light-transmitting perovskite solar cell" was invented by Shiang Lan (Zhubei, Taiwan), Yu-Hu Li (Zhubei, Taiwan) and Chih-Hsuan Chao (Zhubei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a light-transmitting perovskite solar cell, which has a first package layer, a first light-transmitting electrode layer, a first carrier transport layer, a light absorbing layer, a second carrier transport layer, a second light-transmitting electrode layer, and a second package layer. The first light-transmitting electrode layer is dispose...