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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


US Patent Issued to MURATA MANUFACTURING on June 23 for "Power conversion device" (Japanese Inventor)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,498, issued on June 23, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan). "Power conversion device" was invented by Kazuaki Min... Read More


US Patent Issued to FORD GLOBAL TECHNOLOGIES on June 23 for "Isolated high voltage DC/DC converter with battery current control module components for charging traction battery" (Michigan Inventor)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,499, issued on June 23, was assigned to FORD GLOBAL TECHNOLOGIES LLC (Dearborn, Mich.). "Isolated high voltage DC/DC converter with battery... Read More


US Patent Issued to HYUNDAI MOTOR, KIA on June 23 for "Power converter apparatus for vehicle" (South Korean Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,500, issued on June 23, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and KIA Corp. (Seoul, South Korea). "Power converter app... Read More


US Patent Issued to GS Yuasa International on June 23 for "Switching power supply device" (Japanese Inventor)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,501, issued on June 23, was assigned to GS Yuasa International Ltd. (Kyoto, Japan). "Switching power supply device" was invented by Akiteru... Read More