Company Filing History:
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1 out of 832,880 Years Active: 1998
Title: **Innovative Contributions of Jin-yook Yoon in Brushless DC Motor Technology**
Introduction
Jin-yook Yoon, an inventive mind based in Seoul, South Korea, has made significant advancements in the field of electrical engineering. He is known for his innovative patent that enhances the performance of brushless DC motors, which play a vital role in various electronic devices.
Latest Patents
Jin-yook Yoon holds a patent for a **Brushless DC motor and a method of generation power therewith**. This patent describes an improved design of a 10-pole, 9-slot brushless DC motor, primarily utilized as a spindle motor in devices like computer hard disk drives and laser scanners. The innovation focuses on reducing cogging torque and enhancing driving torque. It incorporates a field magnet formed of an annular permanent magnet consisting of ten magnetic poles arranged radially to generate a flux field, while the armature is crafted from a core with nine slots connected in three phases. As a result, the motor operates with greater stability, featuring lower torque ripple and enhanced efficiency overall.
Career Highlights
Throughout his career, Jin-yook Yoon has collaborated with leading institutions and companies, including Samsung Electronics Co., Ltd. His experiences have shaped his expertise in motor technology and innovation. His advancements not only contribute to the performance of specific devices but also enhance the understanding of motor dynamics in the broader engineering field.
Collaborations
In his professional journey, Jin-yook Yoon has worked alongside esteemed colleagues, such as No-yeol Park and Seong-man Jang. These collaborations have allowed for the exchange of ideas and the fostering of innovative solutions in engineering.
Conclusion
Jin-yook Yoon's contributions to brushless DC motor technology represent a significant advancement in electrical engineering. His patented innovations demonstrate his commitment to enhancing the efficiency and performance of essential electronic devices. As technology continues to evolve, inventors like Yoon will undoubtedly play a crucial role in shaping the future of engineering and innovation.