Cheng-Wei Liu

Title: Innovations of Cheng-Wei Liu

Introduction

Cheng-Wei Liu is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of digital storage technology. With a total of 2 patents to his name, Liu's work focuses on enhancing the security and efficiency of digital card systems.

Latest Patents

Liu's latest patents include the "Secure Digital Card" and the "Secure Digital Card System and Operating Method." The Secure Digital (SD) card features a Flash memory and a controller. The Flash memory contains both a data storage space and a Content Protection Recorded Media (CPRM) support space. The controller executes firmware that interprets read/write commands from a host as security commands, thereby operating a CPRM mechanism over the data storage space. His second patent, "Storage Medium, System and Method Utilizing the Same," describes a storage medium that receives write data from a host device and provides read data back. This system includes two modules, each with its own memory cell and controller, ensuring data integrity even in the event of errors.

Career Highlights

Cheng-Wei Liu is currently employed at Silicon Motion, Inc., where he continues to innovate in the field of digital storage solutions. His work has been instrumental in developing technologies that enhance data security and reliability.

Collaborations

Liu has collaborated with notable colleagues such as Hsu-Ping Ou and Hsiao-Yen Chen, contributing to various projects that push the boundaries of digital technology.

Conclusion

Cheng-Wei Liu's contributions to digital storage technology through his patents reflect his commitment to innovation and security. His work continues to influence the industry and pave the way for future advancements.