Yifei Li

Title: Yifei Li: Innovator in Ultra-Low-Voltage SRAM Technology

Introduction

Yifei Li is a prominent inventor based in Shanghai, China, known for his contributions to the field of memory technology. With a total of three patents to his name, he has made significant advancements in ultra-low-voltage static random access memory (SRAM) cells and systems for trip invitations.

Latest Patents

One of Yifei Li's latest patents is an ultra-low-voltage static random access memory (SRAM) cell designed to eliminate half-select disturbance under a bit interleaving structure. This innovative SRAM cell features a cross-coupled inverter pair, two N-type write transistors, two P-type write transistors, and two N-type transistors that form a readout path. The design is particularly beneficial for applications requiring storage at ultra-low voltage, ensuring high access speed and reliability. Compared to other SRAM cells, this ultra-low-voltage SRAM cell achieves higher read and write frequencies while maintaining similar energy consumption levels.

Another notable patent is a method and system for trip invitations. This system includes a server side with a computer-readable storage medium and a processor. The executable instructions enable the processor to acquire a trip invitation from a first client to a second client, which includes identification information and a location-sharing request. This system streamlines the process of sending trip invitations, enhancing user experience.

Career Highlights

Yifei Li has worked with notable organizations such as Ford Global Technologies and ShanghaiTech University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Yifei Li has collaborated with professionals like Henry Fan and Heng Fan, further enriching his work through shared expertise and insights.

Conclusion

Yifei Li's contributions to ultra-low-voltage SRAM technology and trip invitation systems highlight his innovative spirit and dedication to advancing technology. His work continues to influence the field and inspire future innovations.