GENEVA, April 7 -- GYEONGSANG NATIONAL UNIVERSITY HOSPITAL (79, Gangnam-roJinju-siGyeongsangnam-do 52727), 경상국립대학교병원 (경상남도진주시강남로 79) filed a patent application (PCT/KR2023/014740) for "RESPIRATORY MASK" on Sep 26, 2023. With publication no. WO/2025/070842, the details related to the patent application was published on Apr 03, 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): BAE, Sung Il (79, Gangnam-roJinju-siGyeongsangnam-do 52727), 배성일 (&#...