ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,199, issued on May 27, was assigned to ELEKTA BEIJING MEDICAL SYSTEMS Co. LTD (Beijing).

"Monitor for a radiotherapy device" was invented by Xiangjing Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A monitor assembly for a radiotherapy device (220) is provided, the radiotherapy device (220) being configured to provide therapeutic radiation to a patient (208) via a source (200) of therapeutic radiation, and wherein the radiotherapy device (220) comprises a first rotatable member. The monitor assembly comprises a monitor (302) configured for outputting visual data to a user, a counterweight (406), and a connector assembly configured to c...