Yanmei Guo

8 Patents

• US125978642026

  Controller and Isolated Power Converter

  SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., Ltd.

  0 cites
• US125858972026

  Operation Circuit and Chip

  SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., Ltd.

  0 cites
• US122499002025

  Control Circuit, Control Chip and Power Supply Device

  SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., Ltd.

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• US122499192025

  Control Circuit, System and Method for Switched-mode Power Supply

  SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., Ltd.

  0 cites
• US121553162024

  Control Circuit for an Isolated Power Supply

  SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., Ltd.

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• US120629752024

  Output Short-circuit Protection Method, Power Management Chip and Switched-mode Power Supply

  SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., Ltd.

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• US119296842024

  Isolated Power Supply Control Circuits, Isolated Power Supply and Control Method Thereof

  SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., Ltd.

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• US117993792023

  Control Circuit, System and Method for Switched-mode Power Supply

  SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., Ltd.

  0 cites