ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,904, issued on April 14, was assigned to INTI TAIWAN INC. (Zhubei City, Taiwan).
"Pressure generating device and detecting system including the same" was invented by Wei-Ming Chen (Zhubei City, Taiwan) and Ching-Yi Mao (Zhubei City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pressure generating device includes a tank, a deformable membrane, a driving device, and an actuating arm. The tank defines a chamber therein, and includes an opening and a communication port each of which is in fluid communication with the chamber. The deformable membrane is disposed to seal the opening, and is deformable between a flat state and a deformed state....