Wonshik Chee

Title: Innovations of Wonshik Chee

Introduction

Wonshik Chee is an accomplished inventor based in Milwaukee, WI (US). He has made significant contributions to the field of data storage technology. His innovative work focuses on mechanisms that enhance the precision of read/write heads in data storage devices.

Latest Patents

Wonshik Chee holds a patent for a "Piezoelectric controlled mechanism for minute movement of a magnetic head." This invention provides a mechanism for making minute adjustments in the position of a read/write head for magnetically or optically reading from or writing to data storage media. The microactuator is designed to be used with existing disk storage actuation systems, such as those found in hard disk drives and optical data storage devices like CDs. The mechanism includes a slider support arm with a slider that is separated from an anchor structure by a gap. A piezoelectric element is positioned across this gap, allowing for controlled movement of the slider when the element changes length.

Career Highlights

Throughout his career, Wonshik Chee has demonstrated a commitment to advancing technology in data storage. His innovative designs have the potential to improve the efficiency and accuracy of data retrieval processes.

Collaborations

Wonshik has collaborated with notable colleagues, including Haesung Kwon and Pyongwon Yim. Their combined expertise has contributed to the development of cutting-edge technologies in the field.

Conclusion

Wonshik Chee's contributions to the field of data storage technology exemplify the impact of innovative thinking on modern devices. His patent for a piezoelectric controlled mechanism showcases his ability to solve complex problems in data management.