Company Filing History:
Years Active: 2020-2025
Title: Innovations of Lung-Chi Cheng
Introduction
Lung-Chi Cheng is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of memory devices, holding a total of 7 patents. His work focuses on enhancing the performance and reliability of resistive memory technologies.
Latest Patents
One of Lung-Chi Cheng's latest patents is titled "Forming operation of resistive memory device." This patent describes a method that includes applying a pre-forming gate voltage and a pre-forming bit line voltage to a target memory cell. The process involves performing a dense switching forming operation, which alternates between dense set operations and dense reset operations on the target memory cell. Additionally, a normal set operation is performed, ensuring that the gate and bit line voltages are appropriately applied to optimize memory performance.
Another notable patent is "Memory device and erasing method thereof." This invention outlines an erasing method for a memory device that includes determining whether the memory passes a first erasing verification operation. If it does not pass, an erasing operation is performed. The method also includes generating a flag and determining if the memory passes a second erasing verification operation, ensuring that the memory is effectively managed and maintained.
Career Highlights
Lung-Chi Cheng is currently employed at Winbond Electronics Corporation, where he continues to innovate in the field of memory technology. His expertise and dedication have made him a valuable asset to the company and the industry as a whole.
Collaborations
Throughout his career, Lung-Chi Cheng has collaborated with talented individuals such as Ju-Chieh Cheng and Ying-Shan Kuo. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Lung-Chi Cheng's contributions to the field of memory devices are noteworthy and impactful. His innovative patents and collaborative efforts continue to advance technology in significant ways.