US Patent Issued to NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS on June 10 for "Ultrasonic-assisted permeation and homogenization molding device and method for frozen printing liquid drops" (Chinese Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,063, issued on June 10, was assigned to NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS (Nanjing, China).

"Ultrasonic-assisted permeation and homogenization molding device and method for frozen printing liquid drops" was invented by Zhongde Shan (Nanjing, China), Haoqin Yang (Nanjing, China), Jianpei Shi (Nanjing, China), Qinjiang Liu (Nanjing, China), Yufeng Dai (Nanjing, China) and Wanneng Liao (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ultrasonic-assisted permeation and homogenization molding device and method for frozen printing liquid drops are provided. The device includes an ultrasonic generator, a transducer and an ...