INTERNATIONAL PATENT: YANTAI JEREH OILFIELD SERVICES GROUP CO., LTD., 烟台杰瑞石油服务集团股份有限公司 FILES APPLICATION FOR "HOUSING AND 3D PRINTING CASTING PROCESS FOR HOUSING"

GENEVA, Aug. 24 -- YANTAI JEREH OILFIELD SERVICES GROUP CO., LTD. (No. 5 Jereh Road, Laishan DistrictYantai, 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/CN2025/077786) for "HOUSING AND 3D PRINTING CASTING PROCESS FOR HOUSING" on Feb 18, 2025. With publication no. WO/2025/171814, the details related to the patent application was published on Aug 21, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the Wor...