ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,301, issued on April 14, was assigned to JFE STEEL Corp. (Tokyo) and TreadStone Technologies Inc. (Princeton, N.J.). "Component for solid ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,302, issued on April 14, was assigned to TOYOTA BOSHOKU K.K. (Aichi-ken, Japan). "Single cell for fuel cell" was invented by Haruyuki Aono... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,303, issued on April 14, was assigned to TOYOTA BOSHOKU K.K. (Aichi-Ken, Japan). "Fuel cell stack" was invented by Haruyuki Aono (Aichi-ke... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,304, issued on April 14, was assigned to SUBARA Corp. (Tokyo). "Fuel cell and mobile unit" was invented by Takumi Nunokawa (Tokyo). Accor... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,305, issued on April 14, was assigned to RTX Corp. (Arlington, Va.). "Redox flow battery with improved efficiency" was invented by James D... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,306, issued on April 14, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and KIA Corp. (Seoul, South Korea). "System and method... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,307, issued on April 14, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and KIA Corp. (Seoul, South Korea). "Apparatus and met... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,308, issued on April 14, was assigned to HYDROGENICS Corp. (Mississauga, Canada). "Glueless repeatable finger attachment for monitoring fu... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,309, issued on April 14, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea). "Air supply system for... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,310, issued on April 14, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan). "Fuel cell system" was invented by Hiromichi Sato (Hadano, J... और पढ़ें