GENEVA, Sept. 8 -- ZHONGSHAN HOSPITAL, FUDAN UNIVERSITY (No.136, Medical College RoadXuhui District, Shanghai 200032), 复旦大学附属中山医院 (中国上海市徐汇区医学院路136号) filed a patent application (PCT/CN2024/108073) for "CONCEALED CLOSED-TYPE BRONCHOSCOPE AND ARTIFICIAL AIRWAY BREATHING CIRCUIT COMBINATION SYSTEM" on Jul 29, 2024. With publication no. WO/2025/179767, the details related to the patent application was published on Sep 04, 2025.

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