Company Filing History:
Years Active: 2008-2025
Title: Innovations of Hua Beng Chan
Introduction
Hua Beng Chan is a notable inventor based in Singapore, known for his contributions to the field of electrical engineering. He holds a total of 12 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on voltage regulation and integrated circuit design.
Latest Patents
One of his latest patents is a voltage regulator having minimal fluctuation in multiple operating modes. In this invention, an apparatus includes an amplifier that compares a reference voltage to a feedback voltage, outputting a comparison signal based on this comparison. A first loop circuit is coupled to the amplifier to receive the comparison signal and output a first feedback voltage for the amplifier to use in a first mode of operation. Additionally, a second loop circuit is configured to receive the comparison signal and output a second feedback voltage for the amplifier to use in a second mode of operation. Notably, the second feedback voltage may be greater than the first feedback voltage, allowing the second loop circuit to output a regulated voltage based on the comparison signal.
Another significant patent is for providing a low power charge pump for integrated circuits. This apparatus also includes an amplifier that compares a reference voltage to a feedback voltage. The loop circuit is designed to receive the comparison signal and provide a regulated voltage to the amplifier as the feedback voltage in a first mode of operation. In a second mode, it provides a predetermined feedback ratio point to the amplifier. An output device is coupled to the amplifier, configured to receive a supply voltage and the comparison signal, outputting the regulated voltage at an output node based on the comparison signal.
Career Highlights
Hua Beng Chan has worked with prominent companies in the technology sector, including Silicon Laboratories Inc. and Broadcom Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in the field.
Collaborations
Throughout his career, he has collaborated with talented individuals such as Ricky Setiawan and Rex Wong Tak Ying. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Hua Beng Chan's contributions to electrical engineering and his innovative patents demonstrate his significant impact on the industry. His work continues to influence the development of voltage regulation and integrated circuit technology.