Choon Kiat Lim

Title: Innovations by Choon Kiat Lim: Pioneering Data Storage Solutions

Introduction

Choon Kiat Lim is a prominent inventor based in Singapore, holding an impressive portfolio of 20 patents. His innovative contributions have significantly advanced the field of data storage technology, particularly through his work at Seagate Technology Incorporated. Lim's inventions are characterized by their inventive approaches to enhancing the efficiency and functionality of data storage devices.

Latest Patents

Among his latest inventions is a patent titled "Z-height control for disc drive using servo wedge timing." This innovative data storage device features a disc, an actuator arm assembly, a servo clock, and a feedback and control system. The disc is designed with top and bottom surfaces, a servo wedge, and advanced timing mechanisms that allow precise operations during read/write interactions. The feedback system ensures the actuator arm maintains an optimal vertical position relative to the disc, enabling reliable data access.

Another notable patent is focused on a "data storage drive with a vertically translatable actuator arm." This device comprises a stack of discs mounted on a spindle and a pivot block that allows for rotational movement. The design includes an arm equipped with a head supported at one end and attached to the pivot block at the other. A unique ultrasonic piezoelectric actuator facilitates the arm's movement, which is crucial for interacting with the data storage surfaces of the discs.

Career Highlights

Choon Kiat Lim's career at Seagate Technology Incorporated has been marked by significant achievements in the realm of data storage innovation. With a remarkable number of patents to his name, Lim has established himself as a key player in the development of advanced storage solutions. His commitment to research and innovation has led to breakthroughs that enhance data accessibility and storage efficiency.

Collaborations

Throughout his career, Lim has collaborated with talented coworkers, including Xiong Liu and Joseph Cheng-Tsu Liu. These collaborations have fostered an environment of innovation, leading to the development of cutting-edge technologies in data storage. Their collective expertise and collaborative efforts have undoubtedly contributed to the advancement of Seagate's product offerings.

Conclusion

Choon Kiat Lim's contributions to the field of data storage are substantial and transformative. With 20 patents under his belt, his work at Seagate Technology Incorporated highlights his dedication to innovation and excellence. As technology continues to evolve, Lim's inventions will likely play a pivotal role in shaping the future of data storage solutions.