Yaojun Zhang

Title: Yaojun Zhang: Innovator in Spintronic Logic Gates

Introduction

Yaojun Zhang is a prominent inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of spintronics, particularly in the development of systems and methods that enhance the functionality of magnetic tunnel junctions.

Latest Patents

Yaojun Zhang holds a patent titled "Elimination of undesirable current paths in GSHE-MTJ based circuits." This invention focuses on avoiding undesirable current paths, also known as sneak paths, in spintronic logic gates formed from Giant Spin Hall Effect (GSHE) magnetic tunnel junction (MTJ) elements. The patent outlines a sneak path prevention logic that is coupled to the GSHE MTJ elements to prevent these unwanted paths. This logic may include one or more transistors and diodes that restrict write current from flowing into unintended pipeline stages during write operations. Additionally, a preset line is incorporated to divert preset current from flowing into unintended paths.

Career Highlights

Yaojun Zhang is currently employed at Qualcomm Incorporated, where he continues to innovate in the field of spintronics. His work has garnered attention for its potential applications in advanced computing technologies.

Collaborations

Yaojun collaborates with notable colleagues such as Wenqing Wu and Kendrick Hoy Leong Yuen, contributing to a dynamic research environment that fosters innovation.

Conclusion

Yaojun Zhang's contributions to the field of spintronics, particularly through his patent on GSHE-MTJ based circuits, highlight his role as a key innovator in modern technology. His work at Qualcomm Incorporated and collaborations with esteemed colleagues further emphasize his impact on the industry.