Location History:
- Singapore, SG (2004)
- Bukit Batok Central, SG (2005)
Company Filing History:
Years Active: 2004-2005
Title: The Innovations of Yaolong Zhu
Introduction
Yaolong Zhu is a prominent inventor based in Singapore, known for his contributions to the field of data storage technology. With a total of 2 patents, he has made significant advancements that enhance the performance and reliability of magnetic disk drives.
Latest Patents
Yaolong Zhu's latest patents include a "Method and apparatus for dynamically measuring the full flying state of a slider." This invention involves a method for dynamically measuring the spatial position and orientation of a slider used in a magnetic disk drive. It operates by directing one or more beams of light through a microscope to an interface between the slider and the magnetic disk. The light beam reflected from the slider-disk interface is utilized to derive the spacing between the surface of the disk and multiple points on the slider, allowing for a comprehensive determination of the slider's spatial position. The number of measured points on the slider is at least equal to the number of degrees of freedom of the slider, ensuring that its spatial position can be fully determined.
Another notable patent is the "Method and apparatus for load/unload testing of disk drives." This invention provides an apparatus and method for monitoring the load/unload process of a head-gimbal assembly (HGA), disk, and ramp combination. A ramp strain arm is employed to monitor the entire load/unload process. The ramp strain arm, on which the ramp is mounted, includes force sensors that measure the friction force between the HGA and ramp, as well as the air-bearing force on the slider of the HGA during the load/unload process. The signals from the force sensors are input to a computer through an interface circuit for recording and analysis, enabling the evaluation of the performance of the combination of the HGA, disk, and ramp.
Career Highlights
Yaolong Zhu is affiliated with the Data Storage Institute, where he continues to innovate and contribute to advancements in data storage technologies. His work has been instrumental in improving the efficiency and effectiveness of disk drive operations.
Collaborations
Yaolong Zhu collaborates with various professionals in his field, including his coworker Bo Liu, to further enhance the research and development of data storage solutions.
Conclusion
Yaolong Zhu's innovative patents and contributions to the field of data storage technology highlight his expertise and commitment to advancing the industry. His work continues to influence the development of more efficient