US Patent Issued to Apple on Sept. 22 for "In-system tuning of multi-phase power converter circuits" (California, Texas Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,464, issued on Sept. 22, was assigned to Apple Inc. (Cupertino, Calif.). "In-system tuning of multi-phase power converter circuits" was in... Read More

US Patent Issued to JOULWATT TECHNOLOGY (HANGZHOU) on Sept. 22 for "Soft switch control circuit of flyback converter and flyback converter applying the same" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,465, issued on Sept. 22, was assigned to JOULWATT TECHNOLOGY (HANGZHOU) Co. LTD (Hangzhou, China). "Soft switch control circuit of flyback... Read More

US Patent Issued to Huayuan Semiconductor (Shenzhen) on Sept. 22 for "Synchronous rectification switching power supply circuit and primary switch tube control method" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,466, issued on Sept. 22, was assigned to Huayuan Semiconductor (Shenzhen) Ltd. Co. (Shenzhen, China). "Synchronous rectification switching... Read More

US Patent Issued to MURATA MANUFACTURING on Sept. 22 for "Switching power supply device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,467, issued on Sept. 22, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan). "Switching power supply device" was invented by Chu... Read More

US Patent Issued to JINGTSING TECHNOLOGY on Sept. 22 for "High-power-density modular energy storage converter" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,468, issued on Sept. 22, was assigned to JINGTSING TECHNOLOGY LTD (Beijing). "High-power-density modular energy storage converter" was inv... Read More

US Patent Issued to Mixed-Signal Devices on Sept. 22 for "High speed full wave rectifier circuits utilizing MOSFET" (California Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,469, issued on Sept. 22, was assigned to Mixed-Signal Devices Inc. (Irvine, Calif.). "High speed full wave rectifier circuits utilizing MO... Read More

US Patent Issued to OMNIVISION INTEGRATED CIRCUITS GROUP on Sept. 22 for "Bridge circuit" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,470, issued on Sept. 22, was assigned to OMNIVISION INTEGRATED CIRCUITS GROUP INC. (Shanghai). "Bridge circuit" was invented by Masami Aiu... Read More

US Patent Issued to MITSUBISHI ELECTRIC on Sept. 22 for "High-frequency power supply device and control method of the same" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,471, issued on Sept. 22, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo). "High-frequency power supply device and control method of the ... Read More

US Patent Issued to TMEIC on Sept. 22 for "Power conditioning system" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,472, issued on Sept. 22, was assigned to TMEIC Corp. (Tokyo). "Power conditioning system" was invented by Mitsuhiko Sagara (Tokyo) and Iss... Read More

US Patent Issued to Wayne State University on Sept. 22 for "Single-phase seven-level inverter" (Maryland, Michigan Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,473, issued on Sept. 22, was assigned to Wayne State University (Detroit). "Single-phase seven-level inverter" was invented by Jianfei Che... Read More

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