ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,217, issued on July 7, was assigned to Daido Steel Co. Ltd. (Nagoya, Japan). "Motor core production method and heat treatment device used th... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,218, issued on July 7, was assigned to Proterial Ltd. (Tokyo). "Steel for knives, steel for martensitic knives, knife, and production method... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,219, issued on July 7, was assigned to POSCO Co. LTD (Pohang-si, South Korea). "Steel material having excellent hydrogen induced cracking re... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,220, issued on July 7, was assigned to POSCO (Pohang-si, South Korea). "High-carbon steel sheet having good surface quality and manufacturin... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,221, issued on July 7, was assigned to JFE Steel Corp. (Tokyo). "High-strength steel sheet and method for manufacturing same" was invented b... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,222, issued on July 7, was assigned to JFE STEEL Corp. (Tokyo). "Material characteristic value prediction system and method of manufacturing... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,223, issued on July 7. "Lower temperature pelletizing process of iron ore fines" was invented by Sidney Nicodemos da Silva (Belo Horizonte, ... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,224, issued on July 7, was assigned to SMS group GmbH (Dusseldorf, Germany). "Gas injection device" was invented by Andreas Schuring (Mulhei... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,225, issued on July 7, was assigned to The Research Foundation for The State University of New York (Amherst, N.Y.). "Graphene material-meta... और पढ़ें
ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,227, issued on July 7, was assigned to Baoshan Iron and Steel Co Ltd (China). "Aluminum plated steel sheet, thermoformed component, and manu... और पढ़ें