ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,426,985, issued on Sept. 30, was assigned to Xiangya Hospital of Central South University (Changsha, China).

"Display device and system for three-dimensional virtual model of living organism, and mixed reality device" was invented by Chenggong Wang (Changsha, China), Xi Li (Changsha, China) and Zhen Yin (Changsha, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a display device and system for a three-dimensional virtual model of a living organism, as well as a mixed reality device. The display device comprises a construction module, configured to construct a first virtual model comprising body surface features and i...