US Patent Issued to NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY on Sept. 22 for "Metal-free perovskite film and metal-free perovskite piezoelectric nanogenerators comprising the same" (Taiwanese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,745,566, issued on Sept. 22, was assigned to NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (Taiwan).

"Metal-free perovskite film and metal-free perovskite piezoelectric nanogenerators comprising the same" was invented by Po-Kang Yang (Taoyuan City, Taiwan), Meng-Lin Tsai (Taipei City, Taiwan), Han-Song Wu (Taipei City, Taiwan), Shih-Min Wei (Taoyuan City, Taiwan) and Shih-Min Huang (Taoyuan City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a metal-free perovskite film and metal-free perovskite piezoelectric nanogenerators comprising the film. The metal-free perovskite film is organic, lead-free and metal...