Company Filing History:
Years Active: 2020-2025
Title: Innovations of Sheng-Chan Yen
Introduction
Sheng-Chan Yen is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of electric motors and related technologies. With a total of 9 patents to his name, Yen's work has had a considerable impact on the industry.
Latest Patents
Yen's latest patents include innovative designs for motors and rotors. One notable patent describes a motor that includes a rotor and a stator, where the rotor features flux barriers. In a plane orthogonal to the axial direction, at least two flux barriers corresponding to each pole of the rotor are located entirely within an extending angle. The magnitude of this extending angle is determined by the number of poles of the rotor and the phases of the motor. Additionally, the center line of the extending angle is identified as the q-axis of the rotor. The patent specifies that the ratio between the area of the flux barrier entirely located within the extending angle and the area of all flux barriers corresponding to the pole is about ½ or more. Furthermore, the ratio between the area of a radially innermost flux barrier entirely located within the extending angle and the area of a radially outermost flux barrier entirely located within the extending angle is about 10% or less.
Another significant patent focuses on a rotor that includes a rotor core made of electromagnetic steel sheets, which rotate around a central axis and are laminated in an axial direction. This rotor has multiple flux barriers that penetrate the electromagnetic steel sheets along the axial direction. Some of these flux barriers are equipped with a first penetrating portion and a second penetrating portion arranged in the radial direction, with the first portion housing a magnet and the second portion housing a conductive non-magnetic conductor.
Career Highlights
Sheng-Chan Yen is currently associated with Nidec Corporation, a leading company in the field of electric motors and related technologies. His work at Nidec has allowed him to further develop his innovative ideas and contribute to advancements in motor technology.
Collaborations
Yen has collaborated with notable coworkers, including Yu-Wei Hsu and Hsin-Nan Lin. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Sheng-Chan Yen's contributions to the field of electric motors and his innovative patents highlight his
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