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
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,311, issued on April 14, was assigned to Talent Innovative Circular Energy Technology Co. Ltd. (Taipei City, Taiwan). "Metal fuel flow bat... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,312, issued on April 14, was assigned to LG Electronics Inc. (Seoul, South Korea). "Fuel cell system" was invented by Heejoong Jang (Seoul... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,314, issued on April 14, was assigned to EQT Corp. (Pittsburgh). "Fuel cell exhaust gas processing" was invented by Robert R. Wingo (Pitts... और पढ़ें