Shih-Chang Chang

Title: Innovations by Shih-Chang Chang in Data Storage Technology

Introduction

Shih-Chang Chang is a notable inventor based in Zhunan, Taiwan, recognized for his contributions to data storage technology. With a total of two patents to his name, Chang has made significant advancements in the field of non-volatile memory.

Latest Patents

Chang's latest patents include a data storage device and control method for non-volatile memory. This high-performance data storage device features a non-volatile memory that stores a logical-to-physical address mapping table. This table maps logical addresses recognized by a host to a physical space in the non-volatile memory. The mapping table is divided into several sub mapping tables, allowing for efficient data management. The memory controller utilizes temporary storage to control the non-volatile memory, planning a sub mapping table area in the temporary storage to manage multiple linked lists. Another patent focuses on dynamically updating mapping information in temporary storage to manage physical space information mapped to logical addresses. This innovative approach eliminates the need for additional bits to map physical space information, enhancing the efficiency of data storage.

Career Highlights

Shih-Chang Chang is currently employed at Silicon Motion, Inc., where he continues to develop cutting-edge technologies in data storage. His work has positioned him as a key figure in the advancement of non-volatile memory solutions.

Collaborations

Chang collaborates with talented coworkers, including Jian-Yu Chen and Bo-Yan Jhan, who contribute to the innovative projects at Silicon Motion, Inc.

Conclusion

Shih-Chang Chang's contributions to data storage technology through his patents demonstrate his expertise and commitment to innovation in the field. His work continues to influence the development of high-performance data storage solutions.