Li-Chung Lee

Title: Innovations of Inventor Li-Chung Lee

Introduction

Inventor Li-Chung Lee, based in Saratoga, California, has made significant contributions to the field of magnetic recording technology. With a remarkable portfolio of six patents to his name, Lee's innovations focus on enhancing the efficiency and functionality of magnetic recording media.

Latest Patents

One of Li-Chung Lee's noteworthy patents is the "Apparatus for burnishing small asperities and cleaning loose particles from magnetic recording media." This innovative apparatus employs an air bearing burnish slider that effectively removes small asperities and loose particles adhering to magnetic recording surfaces. The design features controllable contact forces which enable stable and effective burnishing while flying in varying pitch configurations. The sliding mechanism uses diagonal rails to displace debris and contamination, contributing to improved media performance.

Another significant patent from Lee is the "Method of making high definition chevron type MR sensor," which details a process for creating a defined and consistent chevron-type magnetic recording sensor for read heads. The method involves a selection of materials and specific reactive ion etching techniques, ensuring precision in the construction of MR sensors. This innovation serves to enhance the functionality of read heads in magnetic recording devices.

Career Highlights

Li-Chung Lee has a commendable career, having worked with prestigious companies such as IBM and Hitachi Global Storage Technologies Netherlands B.V. His contributions have significantly impacted the technology behind magnetic storage solutions, and his expertise in the field is well-recognized among peers and industry experts.

Collaborations

Throughout his career, Li-Chung Lee has collaborated with notable professionals such as Birendra N Agarwala and Aziz M Ahsan. These partnerships have fostered an environment of innovation, leading to the development of various technologies and patents in the realm of magnetic recording.

Conclusion

Li-Chung Lee's dedication to innovating within the field of magnetic recording technology is evident through his multiple patents and the collaborative efforts that have defined his career. His work continues to influence advancements in this crucial area of technology, solidifying his status as an esteemed inventor.