US Patent Issued to ZHEJIANG UNIVERSITY on Sept. 23 for "Imaging principle-based integrated color light 3D bioprinting system" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,420,478, issued on Sept. 23, was assigned to ZHEJIANG UNIVERSITY (Hangzhou, China).

"Imaging principle-based integrated color light 3D bioprinting system" was invented by Hongwei Ouyang (Hangzhou, China), Renjie Liang (Hangzhou, China), Yi Hong (Hangzhou, China), Shufang Zhang (Hangzhou, China), Oikai Li (Hangzhou, China), Yiwei Zou (Hangzhou, China) and Feifei Zhou (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An integrally-formed three-dimensional (3D) bio-printing system capable of alternate feeding of multiple materials, comprising: an optical imaging unit and a light path conversion unit, wherein the optical imaging unit comprise...