GENEVA, Oct. 26 -- XUANWU HOSPITAL, CAPITAL MEDICAL UNIVERSITY (45 Cheung Chun StreetXicheng District, Beijing 100032), 首都医科大学宣武医院 (中国北京市西城区长椿街45号) filed a patent application (PCT/CN2024/099209) for "MEDICAL BEAD STRING-TYPE POSITIONING AND MARKING DEVICE" on Jun 14, 2024. With publication no. WO/2025/218003, the details related to the patent application was published on Oct 23, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): LI, Kaifu (No....