This inventor holds 54 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Non-Volatile Memory (CPC class G11C). Top assignees: Spansion LLC., Advanced Micro Devices Corporation, Infineon Technologies Ag. Active years: 2002-2025.
Inventors with similar research interests:
Location History:
- Sunnyvale, CA (US) (2002 - 2005)
- Freemont, CA (US) (2005)
- Wellington Circle, SG (2010)
- Sembawang, SG (2012)
- Singapore, SG (2009 - 2013)
- San Jose, CA (US) (2015)
- Fremont, CA (US) (2004 - 2022)
Company Filing History:
26 out of 1,075 
12 out of 13,157 
4 out of 15,016 
Years Active: 2002-2025
Areas of Expertise:
Title: Innovations and Patents of Yi He: A Pioneer in Non-Volatile Memory Technologies
Introduction
Yi He, based in Fremont, CA, is a distinguished inventor known for his significant contributions to the field of non-volatile memory technologies. With an impressive portfolio of 53 patents, he has played a pivotal role in advancing semiconductor devices that enhance reliability and efficiency.
Latest Patents
Among his latest innovations are two groundbreaking patents. The first, titled "Dynamic configuring of reliability and density of non-volatile memories," details systems, methods, and devices that dynamically configure non-volatile memories. This includes various memory regions, each carrying a configurable bit density. The accompanying control circuitry retrieves user partition configuration data, facilitating the conversion of received user addresses into a plurality of physical addresses based on bit densities. This patent exemplifies Yi He's commitment to improving memory functionality.
The second patent, "Method and apparatus for protection against process-induced charging," introduces a semiconductor device aimed at enhancing charge dissipation protection. The design includes a substrate, a layer of semiconductive or conductive material, and multiple thin-film devices. These devices connect to the semiconductive layer, while a charge passage device ensures efficient charge dissipation from the layer to the substrate, thereby improving overall device performance.
Career Highlights
Throughout his career, Yi He has made substantial contributions while working for renowned companies such as Spansion LLC and Advanced Micro Devices Corporation. His work has significantly influenced the development and refinement of innovative semiconductor technologies.
Collaborations
During his tenure, Yi He has collaborated with notable colleagues, including Zhizheng Liu and Mark W. Randolph. These collaborations have furthered research and development endeavors, culminating in numerous advancements in semiconductor technology.
Conclusion
Yi He stands out as a visionary in the realm of non-volatile memory innovations. His 53 patents reflect a deep dedication to the field and highlight his innovative spirit. As technology continues to evolve, the impact of Yi He's inventions will undoubtedly resonate in the world of memory solutions.