ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,373, issued on Nov. 3, was assigned to NANJING TYCHO INFORMATION TECHNOLOGY Co. LTD (Nanjing, China).
"Method of automatically testing the sensitivity of a type of dual-crystal ultrasonic probe (also called ultrasonic transducer) and the detection system with the probes" was invented by Qichang Guo (Nanjing, China), Jinsong Mei (Nanjing, China), Zhaogui Zhang (Nanjing, China), Jiajie Li (Nanjing, China), Le Gao (Nanjing, China), Xiangchao Wang (Nanjing, China), Yongfa Shao (Nanjing, China), Lisong Huang (Nanjing, China), Jialing Li (Nanjing, China) and Zhihao Bian (Nanjing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An automatic sensitivity...