GENEVA, Dec. 8 -- YANTAI JEREH OILFIELD SERVICES GROUP CO., LTD. (No. 5 Jereh Road, Laishan District,Yantai, Shandong 264034), 烟台杰瑞石油服务集团股份有限公司 (中国山东省烟台市莱山区杰瑞路5号) filed a patent application (PCT/CN2024/132308) for "CONNECTING SYSTEM FOR PLUNGER PUMP DEVICE" on Nov 15, 2024. With publication no. WO/2025/246194, the details related to the patent application was published on Dec 04, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intelle...