Jipeng Li

Title: The Innovations of Jipeng Li

Introduction

Jipeng Li is a notable inventor based in Windham, NH (US). He has made significant contributions to the field of electrical engineering, particularly in the development of voltage generators and loop filters. With a total of 6 patents to his name, Li's work showcases his expertise and innovative spirit.

Latest Patents

One of Jipeng Li's latest patents is titled "Charge pump supply with clock phase interpolation." This invention involves a voltage generator that includes multiple charge pumps, sets of delay pipelines, and a phase controller. The design allows for M delay pipelines with N stages each, resulting in M*N charge pumps. Each charge pump is triggered by a respective stage or pipeline, and the phase controller interconnects the delay pipelines to induce timing offsets among the outputs. Another significant patent is "Integrator output swing reduction," which provides a loop filter for continuous-time sigma-delta analog-to-digital converters. This design incorporates a capacitive feedback digital-to-analog converter at the input of a first opamp, effectively reducing the output swing and enhancing the efficiency of the loop filter.

Career Highlights

Throughout his career, Jipeng Li has worked with prominent companies in the technology sector, including National Semiconductor Corporation and Analog Devices, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Jipeng Li has collaborated with several talented individuals in his field, including Matthew Louis Courcy and Richard E. Schreier. These collaborations have further enriched his work and expanded his impact on the industry.

Conclusion

Jipeng Li's contributions to electrical engineering through his patents and collaborations highlight his innovative capabilities. His work continues to influence advancements in technology and showcases the importance of creativity in engineering.