Yihang Liu

Title: The Innovations of Yihang Liu: A Trailblazer in Non-Volatile Memory Technologies

Introduction

Yihang Liu is an esteemed inventor based in Santa Clara, CA, whose contributions to the field of non-volatile memory technology are noteworthy. With a total of three patents to his name, Liu has made significant strides in enhancing memory system performance and reliability.

Latest Patents

Liu's recent innovations include:

1. **Non-volatile memory with overdrive voltage zoning to compensate for reduced margins** - This patent describes a memory system that modifies the overdrive voltage applied to adjacent word lines during a read operation. This adjustment aims to counteract margin degradation between erased data states and the lowest programmed data states, ensuring more accurate data retrieval.

2. **Non-volatile memory with optimized operation sequence** - In this invention, Liu presents a non-volatile memory system that processes memory operations for multiple sub-blocks within a block, starting from the slowest to the fastest sub-block. By prioritizing slower sub-blocks, which are more likely to fail, the system identifies potential failures early in the operation process, thus improving overall efficiency and reducing disturbances.

Career Highlights

Yihang Liu currently works at SanDisk Technologies Inc., where he continues to innovate within the realm of memory technologies. His research and development efforts are pivotal in addressing challenges faced by modern memory systems. Liu's expertise and foresight in non-volatile memory design have established him as a prominent figure in his field.

Collaborations

Throughout his career, Liu has collaborated with talented colleagues like Xiaochen Zhu and Feng Gao, enhancing the innovation process through teamwork and shared expertise. These collaborations have contributed significantly to the success of projects and advancements in memory technology.

Conclusion

Yihang Liu's contributions to non-volatile memory technology underscore the importance of innovation in the tech industry. His patents not only reflect advanced technological thought but also pave the way for future developments in efficient and reliable memory systems. As he continues his work at SanDisk Technologies Inc., Liu remains an influential inventor who shapes the future of memory solutions.