ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,481,808, issued on Nov. 25, was assigned to NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS (Jiangsu, China).

"Optimized designing method for laminate preform of ceramic matrix composite" was invented by Xiguang Gao (Jiangsu, China), Chenyang Liu (Jiangsu, China), Yingdong Song (Jiangsu, China), Sheng Zhang (Jiangsu, China), Hongnian Dong (Jiangsu, China), Guoqiang Yu (Jiangsu, China), Chengqian Dong (Jiangsu, China), Chao You (Jiangsu, China) and Lu Zhang (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an optimized designing method for a laminate preform of a ceramic matrix composite e. With overall con...