ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,082, issued on Feb. 10, was assigned to QINGDAO UNIVERSITY OF TECHNOLOGY (Shandong, China).
"Biomimetic desert beetle self-transporting bone microgrinding head and preparation process thereof" was invented by Min Yang (Shandong, China), Ming Kong (Shandong, China), Yuying Yang (Shandong, China), Changhe Li (Shandong, China), Zongming Zhou (Shandong, China), Naiqing Zhang (Shandong, China) and Runze Li (Shandong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A biomimetic desert beetle self-transporting bone microgrinding head and a preparation process thereof, and relates to the field of medical instruments. The microgrinding head includes a h...