INTERNATIONAL PATENT: HYOSUNG HEAVY INDUSTRIES CORPORATION, 효성중공업 주식회사 FILES APPLICATION FOR "GAS INJECTION CONTROL DEVICE OF GAS INSULATED SWITCHGEAR"

GENEVA, Dec. 2 -- HYOSUNG HEAVY INDUSTRIES CORPORATION (119 Mapo-daeroMapo-guSeoul 04144), 효성중공업 주식회사 (서울특별시마포구마포대로 119) filed a patent application (PCT/KR2024/018712) for "GAS INJECTION CONTROL DEVICE OF GAS INSULATED SWITCHGEAR" on Nov 25, 2024. With publication no. WO/2025/244209, the details related to the patent application was published on Nov 27, 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): HWANG, Seong Taek (Changwon1-Factory, Hyosung H...