Yu-An Chang

Title: Yu-An Chang: Innovator in Non-Volatile Memory Technologies

Introduction

Yu-An Chang is a prominent inventor based in Hsin-Chu Hsien, Taiwan. He has made significant contributions to the field of non-volatile memory technologies, holding a total of 3 patents. His work focuses on innovative programming methods and secure storage solutions that enhance data management and accessibility.

Latest Patents

One of Yu-An Chang's latest patents is titled "Programming device for non-volatile memory and programming method thereof." This invention presents a programming method for non-volatile memory that allows for unidirectional programming of bit signals. The method involves several steps, including providing first data with sequential bits of a first status, decoding these bits into a second number of sequential bits of a second status, and programming second data in the data page where the first status has been decoded.

Another notable patent is the "Secure storage apparatus and method for controlling the same." This invention discloses a storage apparatus that communicates with external systems and includes a storage region and logical partitions for data storage. It features a logic controller equipped with an authentication module that sets access modes for controlling access to the logical partition based on vendor commands from external systems.

Career Highlights

Yu-An Chang is currently employed at Phison Electronics Corporation, a leading company in the field of storage solutions. His work at Phison has allowed him to develop cutting-edge technologies that address the growing demands for secure and efficient data storage.

Collaborations

Throughout his career, Yu-An has collaborated with talented individuals such as Chee-Kong Awyong and Chin Ling Wang. These collaborations have contributed to the advancement of innovative solutions in the technology sector.

Conclusion

Yu-An Chang's contributions to non-volatile memory technologies and secure storage solutions highlight his role as a key innovator in the field. His patents reflect a commitment to enhancing data management and security, making a significant impact on the industry.