ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,238, issued on July 15, was assigned to ZHEJIANG UNIVERSITY (Hangzhou, China).
"Microfiber high-energy implantation device for manufacturing three-dimensional carbon fiber reinforced composites" was invented by Yinglin Ke (Hangzhou, China), Jiangxiong Li (Hangzhou, China), Weidong Zhu (Hangzhou, China), Qing Wang (Hangzhou, China) and Han Wang (Hangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in the present invention is a microfiber high-energy implantation device for manufacturing three-dimensional carbon fiber reinforced composites, wherein the device comprises: a micro fiber feeding module, a micro fiber orientation arrang...