ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,210,972, issued on Jan. 28, was assigned to WUHAN INSTITUTE OF TECHNOLOGY (Wuhan, China).

"Method and system for extracting and correcting ringing component in dynamic pressure measurement signal of shock wave flow field" was invented by Hanyu Hong (Wuhan, China), Zhenjian Yao (Wuhan, China), Yongsheng Li (Wuhan, China), Deng Chen (Wuhan, China), Liangchun Zhang (Wuhan, China), Yaling Ji (Wuhan, China), Jinlin Song (Wuhan, China), Yanfei Chen (Wuhan, China) and Likun Huang (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for extracting and correcting a ringing component in a dynamic pressure measurement signal of a shock wave flow f...