GENEVA, Aug. 5 -- KOREA INSTITUTE OF MACHINERY & MATERIALS (156 Gajeongbuk-ro,Yuseong-gu,Daejeon 34103), 한국기계연구원 (대전광역시유성구가정북로 156) filed a patent application (PCT/KR2025/001476) for "WASTEWATER PURIFICATION APPARATUS USING PLASMA AND WASTEWATER PURIFICATION METHOD USING PLASMA" on Jan 24, 2025. With publication no. WO/2025/159570, the details related to the patent application was published on Jul 31, 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): KIM, You-Na ...