Company Filing History:
Years Active: 2021-2024
Title: Innovations of Qin Zhen in Non-Volatile Memory Technology
Introduction
Qin Zhen is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of non-volatile memory technology. With a total of 4 patents to his name, Qin Zhen has demonstrated his expertise and innovative spirit in developing advanced memory solutions.
Latest Patents
One of Qin Zhen's latest patents is titled "Non-volatile memory with redundant control line driver." This invention includes memory cells and word lines connected to these cells. The design features a set of regular control gate drivers that receive different sources of voltage and provide various output voltages. Additionally, a redundant control gate driver is included, which can replace any of the regular control gate drivers, enhancing the reliability of the memory system.
Another notable patent is "State-by-state program loop delta detection mode for detecting a defective memory array." This patent describes apparatuses and techniques for identifying defects in a memory cell array during programming operations. By comparing the programming speed of memory cells connected to different word lines, defects can be detected effectively. The method involves analyzing the number of program-verify loops used to reach programmed data states, allowing for the identification of bad blocks within the memory array.
Career Highlights
Qin Zhen is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the field of memory technology. His work has significantly impacted the development of reliable and efficient memory systems.
Collaborations
Qin Zhen collaborates with talented coworkers, including Liang Li and Hui Jia. Their combined expertise fosters a creative environment that drives innovation in their projects.
Conclusion
Qin Zhen's contributions to non-volatile memory technology highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing memory solutions, ensuring reliability and efficiency in modern technology.