Chiqing Fang is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work focuses on enhancing power conversion and energy efficiency in electronic devices.

Latest Patents

Among his latest patents are the "Inductor current reconstruction circuit, power converter and inductor current reconstruction method thereof." This invention includes a switching current sampling circuit that acquires current data from a main power transistor and a rectifier transistor. It generates a reconstruction signal representing inductor current during a complete switching cycle. Another notable patent is the "Driving circuit and driving method," which is designed for driving piezoelectric loads. This circuit features an energy-storage capacitor and two power stage circuits that manage voltage conversion and charging during specific operation intervals.

Career Highlights

Chiqing Fang is currently employed at Silergy Semiconductor Technology (Hangzhou) Ltd. His role involves developing innovative solutions that improve the performance of power converters and energy systems. His expertise in semiconductor technology has positioned him as a key player in the industry.

Collaborations

Chiqing has collaborated with notable colleagues, including Chen Zhao and Zhiwei Xu. Their combined efforts have led to advancements in semiconductor applications and energy efficiency.

Conclusion

Chiqing Fang's contributions to semiconductor technology and his innovative patents reflect his commitment to advancing the field. His work continues to influence the development of efficient power conversion systems.

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