Company Filing History:
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Title: The Innovative Mind of Chiang Cheng Huang: Revolutionizing Spindle Motors
Introduction: Chiang Cheng Huang is a prominent inventor based in Taipei, Taiwan, known for his significant contributions to the field of disc drive technology. With one patent to his name, he has made a notable impact on the efficiency and performance of optical disc drives, particularly through his development of an advanced spindle motor.
Latest Patents: Huang's most recognized patent is for a spindle motor designed specifically for optical disc drives, such as CD-ROM drives. This innovative motor is a brushless type, featuring a single-phase axial-winding and radial-gap design. It consists of a stator and a rotor that work in tandem, driven by a circuit that supplies necessary signals to enable rotation. The stator comprises a pair of salient-pole pieces, equipped with tooth-like portions that enhance performance. By employing a symmetrical convex peak on each tooth, Huang minimized cogging torque, which is essential for smooth operation. Moreover, the integration of a phase-adjuster in the driving circuit allows for enhanced output torque at high speeds, meeting the demands of high-speed CD-ROM drives effectively.
Career Highlights: Throughout his career, Chiang Cheng Huang has worked with respected organizations, including the Industrial Technology Research Institute and Sunonwealth Electric Machine Industry Co., Ltd. His roles in these companies have been instrumental in advancing spindle motor technology, allowing for better performance in various disc drives.
Collaborations: Huang's innovative journey has also seen him collaborate with talented professionals like Chi-Mou Zhao and Chin-Po Liao. Working alongside such skilled colleagues has enriched his research and development processes, leading to technological breakthroughs in the field of motor design.
Conclusion: Chiang Cheng Huang’s contributions to spindle motor technology exemplify the spirit of innovation in the realm of optical disc drives. His patented designs and collaborative efforts continue to influence the performances of disc drives significantly. As technology evolves, his inventive spirit serves as an inspiration for future inventors striving to achieve breakthroughs in similar fields.