ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,797, issued on Sept. 8, was assigned to Robert Bosch GmbH (Stuttgart, Germany). "Bipolar plate for a fuel cell system" was invented by Leon... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,798, issued on Sept. 8, was assigned to Sumitomo Riko Co. Ltd. (Aichi, Japan). "Fuel cell assembly and method for manufacturing the same" w... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,799, issued on Sept. 8, was assigned to VOLKSWAGEN AG (Wolfsburg, Germany) and kraftwerk ASSETS Inc. (Wilmington, Del.). "Fuel cell stack, ... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,800, issued on Sept. 8, was assigned to LIEBHERR-AEROSPACE TOULOUSE SAS (Toulouse, France). "Device for supplying pressurised air to a fuel... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,801, issued on Sept. 8, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and KIA Corp. (Seoul, South Korea). "Method of accelerat... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,802, issued on Sept. 8, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and KIA Corp. (Seoul, South Korea). "Method of controlli... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,803, issued on Sept. 8, was assigned to DENSO Corp. (Kariya-city, Japan). "Method for manufacturing membrane electrode assembly" was invent... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,804, issued on Sept. 8, was assigned to MB AUTOMATION GMBH & Co. KG (Roding, Germany). "Method and apparatus for fabricating a membrane ele... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,805, issued on Sept. 8, was assigned to DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES (Dalian, China). "Preparation pro... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,806, issued on Sept. 8, was assigned to CMBLU Energy AG (Alzenau, Germany). "Electrolyte regeneration for organic redox flow batteries base... और पढ़ें