INTERNATIONAL PATENT: TWENTYONE CO., LTD., 주식회사 투엔티원 FILES APPLICATION FOR "PRESSURE REDUCTION DEVICE FOR WASTEWATER DRAINAGE PIPES"

GENEVA, July 3 -- TWENTYONE CO., LTD. (29-45, Greengongdan-roYangsan-siGyeongsangnam-do 50539), 주식회사 투엔티원 (경상남도양산시그린공단로 29-45) filed a patent application (PCT/KR2024/018568) for "PRESSURE REDUCTION DEVICE FOR WASTEWATER DRAINAGE PIPES" on Nov 21, 2024. With publication no. WO/2025/135542, the details related to the patent application was published on Jun 26, 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): LIM, Taejin (A-3101, 32, Centum 3-roHaeundae-guBu...