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Queen’s Partnerships and Innovation is pleased to report the issuance of U.S. Patent No. 11,990,843 "Methods and Circuits for Sensing Isolated Power Converter Output Voltage Across the Isolation Barrier"," on May 21, 2024 to Yang Chen and Yan-Fei Liu. The patent  relates to isolated power converters, specifically to methods and circuits for accurate sensing of the output voltage of isolated power
converters and transferring the sensed output voltage across the converter isolation barrier to achieve accurate output voltage regulation with fast response time.

U.S. Patent No. 11,990,843 (2.4 MB, PDF)