GENEVA, Feb. 10 -- KOREA ZINC CO., LTD. (33, Jong-roJongno-guSeoul 03159), 고려아연 주식회사 (서울특별시종로구종로 33) filed a patent application (PCT/KR2024/017724) for "METHOD FOR PURIFYING WASTEWATER" on Nov 11, 2024. With publication no. WO/2026/029276, the details related to the patent application was published on Feb 05, 2026.
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, Seung Hyun (308-1101, 245 Jongga-roJung-guUlsan 44536), 김승현 (울산광&#...