Lanshi Zheng

Title: The Innovative Journey of Lanshi Zheng

Introduction

Lanshi Zheng, based in Eden Prairie, MN, is a noteworthy inventor whose contributions to the field of data storage technology are recognized in the form of five patents. His work significantly advances the functionality and performance of disc drive systems, demonstrating a blend of cutting-edge innovation and practical application.

Latest Patents

Among his most recent patents, two stand out for their pioneering techniques. The first patent, titled "Disc head slider having vertically contoured features and method of fabricating vertically contoured features on a slider," outlines a sophisticated method for contouring the surface of a slider that supports a transducer in relation to a data storage medium. This process entails applying a lithographic resist layer to the slider surface, which is then exposed through a mask defined by varying optical densities. This innovative approach allows for the production of a vertically contoured surface feature during a single etching step, enhancing the efficiency and effectiveness of the slider.

The second patent, "Micro-actuated micro-suspension (MAMS) slider for both fly height and tracking position," reveals a microfabricated slider assembly used in disc drives. This assembly incorporates a stator and rotor, both formed from a single substrate, and features a microactuator that enables active movement of the rotor both laterally and vertically. This invention aims to improve the positioning of the transducer head, thus optimizing the performance of disc drives.

Career Highlights

Zheng currently works at Seagate Technology Incorporated, a leading company in data storage solutions. His role involves the development of next-generation technologies that push the boundaries of existing data storage systems. Over the years, his inventions have not only contributed to the company’s innovative portfolio but have also helped in establishing a more efficient and reliable data management infrastructure.

Collaborations

Lanshi Zheng's contributions are further enriched by his collaborations with esteemed colleagues, including Lowell James Berg and Weimin Qian. Together, they form an innovative team at Seagate Technology, where their combined expertise fosters the creation of advanced technologies in the realm of disc drive engineering.

Conclusion

Lanshi Zheng exemplifies the spirit of innovation through his inventive prowess and contributions to the technology sector. With a focus on enhancing data storage capabilities, his patents pave the way for future advancements in the industry. As he continues to collaborate and innovate, Zheng remains a significant figure in the landscape of modern technological inventions.