This inventor holds 1 USPTO granted patent. Top assignee: Seagate Technology Incorporated. Active years: 2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005
Title: Hua Qian - Innovator in Rotary Disc Drive Technology
Introduction
Hua Qian is a notable inventor based in Singapore, recognized for his contributions to the field of rotary disc drive technology. With a focus on enhancing actuator designs, Qian has developed innovative solutions that improve the functionality and efficiency of disc drives.
Latest Patents
Hua Qian holds a patent for a "Flexural pivot for rotary disc drive actuator." This invention provides a flexural pivot that can be fitted within a cavity of an actuator. The pivot includes a first member that can be coupled to the wall defining the cavity and a second member that can be mounted to the disc drive housing component. At least two leaves join the external surfaces of the first member to the second member. This design allows for easy incorporation with rotary actuators traditionally designed for use with a ball bearing pivot cartridge. Additionally, it addresses the challenges faced by conventional designs when assembling intersecting flat springs within a cylindrical sleeve. Compared to traditional flexural pivots located outside the actuator body, this invention offers a compact pivot that can be mounted within the actuator body, positioning the center of rotation closer to the center of mass.
Career Highlights
Hua Qian is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His work focuses on advancing the technology behind disc drives, contributing to the company's reputation for innovation in the industry.
Collaborations
Hua Qian has collaborated with notable colleagues, including Zhimin He and Guoxiao Guo, who have also made significant contributions to the field of technology and innovation.
Conclusion
Hua Qian's innovative work in rotary disc drive technology exemplifies the impact of dedicated inventors in advancing modern technology. His patent for a flexural pivot demonstrates a significant step forward in actuator design, showcasing his commitment to improving efficiency and functionality in data storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile