INTERNATIONAL PATENT: TRUSTRA CO., LTD., 주식회사 트러스트라 FILES APPLICATION FOR "APPARATUS AND METHOD FOR PRODUCING PVA HYDROGEL FOR ULTRASONIC ACOUSTIC COUPLING"

GENEVA, Oct. 19 -- TRUSTRA CO., LTD. (4F, 4, Dongnam-ro 2-gilSongpa-guSeoul 05805), 주식회사 트러스트라 (서울특별시송파구동남로2길 4, 4층) filed a patent application (PCT/KR2024/004977) for "APPARATUS AND METHOD FOR PRODUCING PVA HYDROGEL FOR ULTRASONIC ACOUSTIC COUPLING" on Apr 12, 2024. With publication no. WO/2025/216345, the details related to the patent application was published on Oct 16, 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): KANG, Changho (901do...