Company Filing History:
Years Active: 1995-2025
Title: Innovations of Kim Ly Kha in Power Conversion Technology
Introduction
Kim Ly Kha is a prominent inventor based in Hong Kong, CN, known for his significant contributions to power conversion technology. With a total of nine patents to his name, Kha has made remarkable advancements in the field, particularly in the design and functionality of power converters.
Latest Patents
One of Kha's latest patents is titled "Multi-phase interleaved power converters with improved current balancing." This invention features a multi-phase interleaved PFC converter that includes at least six switches arranged in a multi-phase interleaved circuit. The control circuit in this design is adept at managing the operation of the switches based on a PWM signal, optimizing performance during both continuous and discontinuous mode operations. Another notable patent is the "Switch-mode AC-DC power converter for reducing common mode noise." This converter employs a bridgeless totem-pole circuit arrangement and utilizes a control circuit to minimize common mode noise during AC voltage input cycles, enhancing the overall efficiency of power conversion.
Career Highlights
Kim Ly Kha is currently employed at Astec International Limited, where he continues to innovate and develop cutting-edge technologies in power conversion. His work has not only advanced the technical capabilities of power converters but has also contributed to the broader field of electrical engineering.
Collaborations
Kha collaborates with talented individuals such as Zhihua Gu and Siu Chik Wong, who contribute to the innovative environment at Astec International Limited. Their combined expertise fosters a culture of creativity and technical excellence.
Conclusion
Kim Ly Kha's contributions to power conversion technology through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence advancements in electrical engineering and power management systems.