Company Filing History:
7 out of 29,279 
1 out of 4,791 
Years Active: 2013-2023
Title: Karen Huimun Chan: Innovator in Power Supply Technologies
Introduction
Karen Huimun Chan is a prominent inventor based in South San Francisco, CA. She has made significant contributions to the field of power supply technologies, holding a total of 8 patents. Her work focuses on advanced circuits and methods that enhance the efficiency and functionality of power converters.
Latest Patents
Among her latest patents are innovative designs for multiphase switched mode power supply clocking circuits. One notable patent describes a multiphase switched mode power supply clock apparatus, which includes a first clock recovery circuit that transmits clock pulses to a power converter. This design allows the power converter to switch based on the received clock pulses, thereby improving performance. Another significant patent is for an error amplifier with programmable on-chip and off-chip compensation. This system features an error amplifier circuit that can operate in either an internal or external compensation mode, providing flexibility in power stage management.
Career Highlights
Karen has worked with leading technology companies, including Texas Instruments Corporation and National Semiconductor Corporation. Her experience in these organizations has allowed her to develop and refine her innovative ideas in power supply technologies.
Collaborations
Throughout her career, Karen has collaborated with talented individuals such as Tawen Mei and Sanjay Gurlahosur. These partnerships have contributed to her success and the advancement of her projects.
Conclusion
Karen Huimun Chan is a trailblazer in the field of power supply technologies, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to influence the industry and inspire future advancements.