GENEVA, March 16 -- DONGFANG ELECTRIC MACHINERY CO., LTD. (188 Huanghe West RoadDeyang, Sichuan 618000), 东方电气集团东方电机有限公司 (中国四川省德阳市黄河西路188号) filed a patent application (PCT/CN2024/090614) for "BALL VALVE BODY AND BALL VALVE" on Apr 29, 2024. With publication no. WO/2025/050670, the details related to the patent application was published on Mar 13, 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): LIU, Lizheng ...