Location History:
- Suwon, KR (2006)
- Suwion-si, KR (2009)
Company Filing History:
Years Active: 2006-2009
Title: The Innovative Contributions of Hyun-jin Lee
Introduction
Hyun-jin Lee, an accomplished inventor based in Suwon, South Korea, has made significant strides in the field of technology with a total of three patents to his name. His work primarily focuses on innovations that enhance the performance and reliability of data storage devices, particularly in the realm of hard disk drives (HDDs).
Latest Patents
Among his notable inventions are the "Servo Track Writer and a Chuck Thereof" and the "Disc Centering Device." The servo track writer is a cutting-edge component that ensures the central axis of a disk hub remains aligned with the rotating axis of a spindle motor. This alignment is critical in preventing fluctuations in the disks mounted on the hub. The technology includes a magnetic head assembly that writes servo information on the disks and a chuck that secures the disk hub at multiple points, ensuring stability during operation.
The disc centering device boasts a sophisticated design that enhances the accuracy of disc positioning. It features a base plate, a chuck, and a hub unit that allows for the stacking of discs and spacers. Additionally, it incorporates disc pushers and biasing units to ensure precise centering, thus improving the uniform quality of recorded data. This innovation minimizes vibration during rotation and increases the productivity and manufacturability of hard disk drives.
Career Highlights
Hyun-jin Lee is currently employed at Samsung Electronics Co., Ltd., a leading global technology company renowned for its advancements in electronics. His role involves working on innovative projects that continue to push the boundaries of storage technology.
Collaborations
Throughout his career, Hyun-jin has collaborated with notable colleagues such as Ki-keon Yeom and Young-kun Kwon. These collaborations have contributed to the development of groundbreaking technologies and products in the data storage industry.
Conclusion
Hyun-jin Lee's contributions to the field of data storage technology stand as a testament to his innovative spirit and dedication to improving hardware performance. With his patented inventions, he is paving the way for more efficient and reliable hard disk drives, ensuring that data storage technology continues to evolve and meet the growing demands of the digital age.