ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,224, issued on June 10, was assigned to NORTH UNIVERSITY OF CHINA (Taiyuan, China) and SHANXI ZHONGBEI NEW MATERIAL TECHNOLOGY Co. LTD. (Taiyuan, China).
"Lightweight, low-thickness, durable and reliable multi-band radar stealth-bulletproof integrated metamaterial" was invented by Yaqing Liu (Taiyuan, China), Guanyu Han (Taiyuan, China), Chaoyang Wu (Taiyuan, China) and Guizhe Zhao (Taiyuan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lightweight, low-thickness, durable, and reliable multi-band radar stealth-bulletproof integrated metamaterial includes a ceramic layer, an ultrahigh molecular weight polyethylene (UHMWPE) fiber composite bu...