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US Patent Issued to PowerX Semiconductor on June 30 for "Voltage conversion system and control method thereof" (Taiwanese Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,314, issued on June 30, was assigned to PowerX Semiconductor Corp. (Hsinchu County, Taiwan). "Voltage conversion system and control method ... Read More


US Patent Issued to BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS on June 30 for "Adaptive silicon carbide gate drivers in integrated circuit form" (Arkansas Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,315, issued on June 30, was assigned to BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS (Little Rock, Ark.). "Adaptive silicon carbide gate... Read More


US Patent Issued to SHANGHAI BRIGHT POWER SEMICONDUCTOR on June 30 for "Built-in ripple injection circuit and control chip" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,316, issued on June 30, was assigned to SHANGHAI BRIGHT POWER SEMICONDUCTOR Co. LTD. (Shanghai). "Built-in ripple injection circuit and con... Read More


US Patent Issued to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY on June 30 for "Voltage conversion circuit and voltage conversion chip" (Chinese Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,317, issued on June 30, was assigned to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Shenzhen, China). "Voltage conversion circuit a... Read More


US Patent Issued to Delta Electronics (Shanghai) on June 30 for "Multi-level conversion circuit and cycle-by-cycle protection method therefor" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,318, issued on June 30, was assigned to Delta Electronics (Shanghai) Co. Ltd. (Shanghai). "Multi-level conversion circuit and cycle-by-cycl... Read More


US Patent Issued to KOOLBRIDGE ENERGY on June 30 for "Smart electrical distribution panel for dual split-phase power system" (North Carolina Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,319, issued on June 30, was assigned to KOOLBRIDGE ENERGY INC. (Wrightsville Beach, N.C.). "Smart electrical distribution panel for dual sp... Read More


US Patent Issued to GM GLOBAL TECHNOLOGY OPERATIONS on June 30 for "Voltage conversion system including a double-sided direct current-link capacitor system" (Michigan, Ohio Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,321, issued on June 30, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit). "Voltage conversion system including a double-sided ... Read More


US Patent Issued to Mitsubishi Electric on June 30 for "Air conditioning system" (Japanese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,322, issued on June 30, was assigned to Mitsubishi Electric Corp. (Tokyo). "Air conditioning system" was invented by Hiroaki Kotake (Tokyo)... Read More


US Patent Issued to LS ELECTRIC on June 30 for "Power conversion apparatus" (South Korean Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,323, issued on June 30, was assigned to LS ELECTRIC Co. LTD. (Anyang-si, South Korea). "Power conversion apparatus" was invented by Bo Sun ... Read More


US Patent Issued to Huawei Digital Power Technologies on June 30 for "Multi-mode control based series-resonant DC-DC power converter" (Swedish Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,324, issued on June 30, was assigned to Huawei Digital Power Technologies Co. Ltd. (Shenzhen, China). "Multi-mode control based series-reso... Read More