Jinfu Chen

Title: Innovations of Jinfu Chen

Introduction

Jinfu Chen is a notable inventor based in Suzhou, China. He has made significant contributions to the field of electronics, particularly in the development of calibration circuits and delay devices. With a total of 2 patents, his work showcases innovative solutions to complex engineering challenges.

Latest Patents

One of Jinfu Chen's latest patents is the "Duty Cycle Calibration Circuit and Method." This invention includes various units such as delay, temperature compensation, differential, and phase adjustment units. The delay adjustment unit receives a single-ended input clock signal and an adjustment voltage, outputting a calibrated single-ended clock signal. The temperature compensation adjustment unit ensures that temperature variations do not affect the duty cycle. The differential adjustment unit converts the single-ended clock signal into a differential clock signal, while the phase adjustment unit fine-tunes the phase before converting it back into a single-ended output clock signal.

Another significant patent is the "Delay Device and Delay Control Method." This invention features a delay device that includes current-controlled delay groups and switches. Each current-controlled delay group provides a delay based on a control voltage, allowing for dynamic adjustment of the generated delay without being affected by parasitic capacitance. This innovation enhances the reliability and performance of electronic systems.

Career Highlights

Jinfu Chen is currently employed at Montage Technology (Kunshan) Co., Ltd. His work at this company has allowed him to further develop his innovative ideas and contribute to advancements in technology. His expertise in electronic circuit design has positioned him as a valuable asset in his field.

Collaborations

Jinfu Chen has collaborated with several talented individuals, including Wenlin Xu and Lixin Jiang. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Jinfu Chen's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.