ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,882, issued on March 3, was assigned to Nanning FuLian FuGui Precision Industrial Co. Ltd. (Nanning, China).
"Piezoelectric pumps and electronic devices" was invented by Chih-Yu Yeh (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A piezoelectric pump and an electronic device are provided. The piezoelectric pump is mounted on the electronic device, and includes a housing, an inlet structure, and an outlet structure, and a piezoelectric vibration mechanism. The housing includes first openings and second openings. The inlet structure is disposed on the inner surface of the housing, and includes an inlet body having inlet holes positi...