US Patent Issued to Sungrow Power Supply on April 7 for "Photovoltaic system having master and slave converters and control method of the same" (Chinese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,845, issued on April 7, was assigned to Sungrow Power Supply Co. Ltd. (Hefei, China). "Photovoltaic system having master and slave converte... Read More

US Patent Issued to FLOSFIA on April 7 for "Power conversion circuit, power conversion apparatus, and control system" (Japanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,847, issued on April 7, was assigned to FLOSFIA INC. (Kyoto, Japan). "Power conversion circuit, power conversion apparatus, and control sys... Read More

US Patent Issued to Infineon Technologies Austria on April 7 for "Voltage controller using voltage feedback and power feed-forward" (German Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,848, issued on April 7, was assigned to Infineon Technologies Austria AG (Villach, Austria). "Voltage controller using voltage feedback and... Read More

US Patent Issued to Rohm on April 7 for "Driving device, switching power supply apparatus, and vehicle" (Japanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,849, issued on April 7, was assigned to Rohm Co. Ltd. (Kyoto, Japan). "Driving device, switching power supply apparatus, and vehicle" was i... Read More

US Patent Issued to HUAWEI DIGITAL POWER TECHNOLOGIES on April 7 for "Photovoltaic system and circulating current suppression method" (Chinese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,850, issued on April 7, was assigned to HUAWEI DIGITAL POWER TECHNOLOGIES Co. LTD. (Shenzhen, China). "Photovoltaic system and circulating ... Read More

US Patent Issued to Seiko Epson on April 7 for "Distributed control device and distributed control system" (Japanese Inventor)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,851, issued on April 7, was assigned to Seiko Epson Corp. (Tokyo). "Distributed control device and distributed control system" was invented... Read More

US Patent Issued to Infineon Technologies Austria on April 7 for "Protecting a power inverter by sensing a phase node voltage" (American, Italian Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,852, issued on April 7, was assigned to Infineon Technologies Austria AG (Villach, Austria). "Protecting a power inverter by sensing a phas... Read More

US Patent Issued to HDM SYSTEMS on April 7 for "Input transient protection and reverse protection for inverters" (Massachusetts Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,853, issued on April 7, was assigned to HDM SYSTEMS Corp. (Brighton, Mass.). "Input transient protection and reverse protection for inverte... Read More

US Patent Issued to Mitsubishi Electric on April 7 for "Power conversion device" (Japanese Inventor)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,854, issued on April 7, was assigned to Mitsubishi Electric Corp. (Tokyo). "Power conversion device" was invented by Toru Ikehara (Tokyo). ... Read More

US Patent Issued to ACER on April 7 for "Power supply device with high output stability" (Taiwanese Inventor)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,855, issued on April 7, was assigned to ACER Inc. (New Taipei City, Taiwan). "Power supply device with high output stability" was invented ... Read More

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