Company Filing History:
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Title: Innovator Spotlight: Jin Woo Ahn from Busan, South Korea
Introduction
Jin Woo Ahn is a notable inventor based in Busan, South Korea, with a remarkable portfolio of four patents to his name. His innovations primarily focus on advanced motor technologies, showcasing his expertise in electrical engineering and design.
Latest Patents
Among his latest contributions to technology is the "Hybrid Pole Bearingless Switched Reluctance Motor (BLSRM)." This innovative motor design features a stator equipped with windings and a rotor that rotates around an axis when current is applied. The architecture of the rotor includes multiple radial extensions, while the stator incorporates several inwardly directed poles. By using suspending and torque windings that are distinctly separated, the BLSRM allows for independent control of the radial force and torque generation, which improves the performance characteristics of the motor.
Another significant development by Ahn is the "Speed Control Apparatus for the Switched Reluctance Motor (SRM)." This apparatus comprises a current control unit that generates command currents for various periods, along with a driving unit responsible for producing a pulse width modulation (PWM) signal. This system is designed to apply voltage effectively to the SRM while allowing for precise control through magnetic flux error calculations and rotor position estimations.
Career Highlights
Jin Woo Ahn has made significant strides in his career, collaborating with reputable organizations such as the Kyungsung University Industry Cooperation Foundation and Samsung Electro-Mechanics Co., Ltd. His work has contributed to the advancement of motor technology, providing innovative solutions that address various technical challenges in the field.
Collaborations
Throughout his career, Ahn has collaborated with talented individuals, including Dong Hee Lee and Geun Min Lim. These partnerships have likely fostered the exchange of ideas and expertise, leading to the successful development of his patents and innovations.
Conclusion
Jin Woo Ahn stands out as an influential figure in the realm of motor technology innovation. His latest patents, coupled with a strong professional background, illustrate his commitment to advancing engineering solutions in his field. As he continues to work on cutting-edge inventions, Ahn's contributions will undoubtedly have a lasting impact on the industry.