US Patent Issued to Chongqing Medical University on May 27 for "Oral treatment protective operation device" (Chinese Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,310,797, issued on May 27, was assigned to Chongqing Medical University (Chongqing, China).

"Oral treatment protective operation device" was invented by Shengguo Wang (Chongqing, China), Shu Zhang (Chongqing, China), Yunying Wang (Chongqing, China), Huizhe Huang (Chongqing, China), Qian Li (Chongqing, China), Tingyue Deng (Chongqing, China) and Jing Lu (Chongqing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An oral treatment protective operation device, comprising a protective cover assembly and a suspension support connected thereto. The protective cover assembly comprises a transparent protective cover; the protective cover is provided with a...