Yihui Li

Title: The Innovative Mind of Yihui Li: Advancing Signal Transmission Technology

Introduction: Yihui Li, a skilled inventor based in San Jose, California, has made significant contributions to the field of signal transmission technology. With a total of four patents to his name, he has been instrumental in developing systems and methods that enhance the efficiency and performance of low-power voltage-mode transmitter drivers.

Latest Patents: Among Yihui Li's latest innovations are two impactful patents focused on calibrating impedance for low-power voltage-mode transmitter drivers. The first patent describes a low-power transmitter designed for transmitting digital signals from an integrated chip. This invention features a voltage-mode transmitter driver composed of multiple driver slices, which incorporate advanced circuits for precise impedance calibration. The design includes specially calibrated gate voltages that optimize the performance of the integrated transmitter, ensuring accurate signal transmission.

The second patent parallels the first, detailing systems for calibrating impedances caused by specific components of the voltage-mode transmitter driver. By utilizing tunable gate voltages, this system aligns the output impedance with the voltage source's impedance, further enhancing the reliability and efficiency of signal transmission.

Career Highlights: Yihui Li's career spans noteworthy positions at leading companies in the technology sector. He has notably worked at Marvell International Limited and Marvell Asia Pte., Ltd., where he has honed his expertise in semiconductor technology and innovation. His experience in these dynamic environments has allowed him to develop groundbreaking solutions that address real-world engineering challenges.

Collaborations: Throughout his career, Yihui Li has collaborated with esteemed colleagues such as Xin Ma and Hong Xue. These partnerships have fostered a rich exchange of ideas and facilitated the successful development of innovative solutions in the realm of signal processing technology.

Conclusion: Yihui Li's contributions to the field of low-power voltage-mode transmitter drivers demonstrate his remarkable talent as an inventor and innovator. His patented systems for impedance calibration reflect a commitment to improving communication technologies, making a lasting impact in the industry. With continued collaboration and research, inventors like Yihui Li will undoubtedly drive further advancements in technology for decades to come.