H Ming Chen

Title: H Ming Chen: Innovator in Magnetic Bearing Technology

Introduction

H Ming Chen is a notable inventor based in Latham, NY, with a focus on advanced bearing technologies. He holds four patents that showcase his innovative contributions to the field. His work primarily revolves around hybrid foil-magnetic bearings and their applications in various pumping systems.

Latest Patents

One of H Ming Chen's latest patents is for a hybrid foil-magnetic bearing. This invention presents a method for bearing a rotor where the load is shared between a foil bearing part and a magnetic bearing part. The system operates without relying on a calculated rotor trajectory, adapting to various rotor spin speeds. The power input to the magnetic bearing is controlled based on feedback from the rotor's position. This allows for quick load sharing as rotor speeds change, enhancing the efficiency of the bearing system. Another significant patent involves a pump designed for pumping blood, which incorporates magnetic bearings to provide suitable stiffness. This design features magnetic rings on both the stationary portion and the rotor, ensuring effective interaction across gaps.

Career Highlights

H Ming Chen is associated with Mohawk Innovative Technology, Inc., where he applies his expertise in developing cutting-edge technologies. His work has significantly impacted the design and functionality of bearings used in various applications, particularly in medical devices.

Collaborations

H Ming Chen has collaborated with notable colleagues, including Hooshang Heshmat and James F Walton, II. These partnerships have contributed to the advancement of innovative technologies in the field of magnetic bearings.

Conclusion

H Ming Chen's contributions to bearing technology, particularly through his patents, demonstrate his commitment to innovation and excellence. His work continues to influence the development of advanced systems in various industries.