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US Patent Issued to SAMSUNG ELECTRONICS on June 23 for "Charger integrated circuit including switching converter and electronic device including the charger integrated circuit" (South Korean Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,488, issued on June 23, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea). "Charger integrated circuit including switchi... Read More


US Patent Issued to SAMSUNG ELECTRONICS on June 23 for "Apparatus and method controlling peak to peak ripple of charge pump output voltage" (Indian Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,489, issued on June 23, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea). "Apparatus and method controlling peak to pea... Read More


US Patent Issued to MURATA MANUFACTURING on June 23 for "Converter with hold-up circuit and inrush-control circuit" (Massachusetts Inventor)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,490, issued on June 23, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan). "Converter with hold-up circuit and inrush-control ci... Read More


US Patent Issued to VACON on June 23 for "High power system with antiparallel protection diode arrangement" (Finnish Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,491, issued on June 23, was assigned to VACON OY (Vaasa, Finland). "High power system with antiparallel protection diode arrangement" was i... Read More


US Patent Issued to HYUNDAI MOTOR, KIA, AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION on June 23 for "Apparatus and method for diagnosing a failure of an inverter" (South Korean Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,492, issued on June 23, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea), KIA Corp. (Seoul, South Korea) and AJOU UNIVERSITY INDUS... Read More


US Patent Issued to NORTH CAROLINA STATE UNIVERSITY on June 23 for "Real-time vector-based open-circuit fault diagnosis scheme for three-phase dual active bridge converter" (North Carolina Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,493, issued on June 23, was assigned to NORTH CAROLINA STATE UNIVERSITY (Raleigh, N.C.). "Real-time vector-based open-circuit fault diagnos... Read More


US Patent Issued to ABB Schweiz on June 23 for "Flying capacitor converter and method for protecting a flying capacitor converter" (Swiss Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,494, issued on June 23, was assigned to ABB Schweiz AG (Baden, Switzerland). "Flying capacitor converter and method for protecting a flying... Read More


US Patent Issued to Delta Electronics on June 23 for "Integrated circuit and converter having the same" (Chinese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,495, issued on June 23, was assigned to Delta Electronics Inc. (Taoyuan City, Taiwan). "Integrated circuit and converter having the same" w... Read More


US Patent Issued to ABB Schweiz on June 23 for "Method for preventing saturation of a transformer during fast voltage changes and a control system thereof" (Polish Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,496, issued on June 23, was assigned to ABB Schweiz AG (Baden, Switzerland). "Method for preventing saturation of a transformer during fast... Read More


US Patent Issued to OmniOn Power Technology on June 23 for "Driving circuit device and driving method of totem-pole power factor correction converter" (Chinese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,497, issued on June 23, was assigned to OmniOn Power Technology GmbH (Baden, Switzerland). "Driving circuit device and driving method of to... Read More