Yu-Hau Chang

Title: The Innovative Mind of Yu-Hau Chang: A Focus on Voice Coil Motors

Introduction: Yu-Hau Chang, an esteemed inventor based in Hsinchu, Taiwan, has made significant contributions to the field of technology with his innovative design of a voice coil motor. With one patent to his name, Chang's invention showcases his technical prowess and understanding of complex mechanical systems.

Latest Patents: Yu-Hau Chang holds a patent for a voice coil motor, which includes a variety of essential components. This invention consists of a magnet holder, a magnet set, a lens holder, a lens set, and multiple elastic pieces, alongside a circuit board. The design features four magnets that are strategically mounted to optimize electromagnetic performance. By sharing the magnet set between focusing coil loops and optical image stabilization coil loops, Chang's voice coil motor substantially reduces its size while maintaining efficiency.

Career Highlights: Yu-Hau Chang is currently associated with the Industrial Technology Research Institute, where he applies his expertise in engineering and innovation. His role involves not only the development of cutting-edge technologies but also contributes to advancing research in voice coil motor applications.

Collaborations: Throughout his career, Chang has collaborated with notable colleagues, including Wen-Yang Peng and Cheng-Hsuan Lin. Their collective efforts contribute to the successful development of innovative technologies and solutions in various engineering fields.

Conclusion: Yu-Hau Chang's dedication to innovation is evident in his patent for a voice coil motor. His contributions to the Industrial Technology Research Institute and collaborations with esteemed coworkers highlight the importance of teamwork in achieving significant advancements in technology. As he continues to develop his ideas, the potential for further innovations remains promising.