Feng Qi

Title: The Innovative Mind of Feng Qi: A Journey Through Patents and Collaborations

Introduction: Feng Qi, an accomplished inventor based in Shanghai, China, has made significant contributions to the field of electrical engineering with a focus on power control technologies. With a total of four patents to his name, his work showcases innovative solutions aimed at enhancing the efficiency and reliability of electrical systems.

Latest Patents: Feng Qi's latest patents reflect his expertise and creativity in power management and protection systems. One notable invention is the **Power Control Circuit**. This invention features a timing unit that tracks the elapsed time of the current half-cycle of an AC power supply signal, outputting a current accumulated timing duration and a control signal when the half-cycle's starting point is detected. The invention also includes a regulating unit with a temporary storage module that stores final reference timing intervals, ensuring precise control based on the accumulated timing duration.

Another significant patent is the **Protection Circuit, Drive System, Chip and Circuit Protection Method, and Drive Method**. This invention describes a linear driving system for LED lights with high power factor, incorporating a rectifying circuit that generates a DC voltage for the power supply bus. The protection circuit is designed to detect undesirable oscillations in the power supply bus voltage, effectively managing potential disruptions by utilizing a delay control module to generate timely control signals.

Career Highlights: Throughout his career, Feng Qi has held prominent roles in various esteemed companies, notably at Shanghai Bright Power Semiconductor Co., Ltd. and Intel Corporation. His experiences in these organizations have undoubtedly shaped his innovative approach to electrical engineering and patent development.

Collaborations: Feng Qi has collaborated with talented professionals, including Wei-Jia Yu and Min-Min Fan. These collaborations have fostered a productive environment for innovation and have significantly contributed to the advancements in their respective fields.

Conclusion: Feng Qi's inventive spirit and dedication to enhancing electrical systems have resulted in patents that address significant technological challenges. His career and collaborations reflect a commitment to innovation that is both inspiring and impactful. As he continues to develop new ideas, the potential for further contributions to the electrical engineering field remains promising.