Sum Zhang

Title: The Innovations of Sum Zhang

Introduction

Sum Zhang is a notable inventor based in Suzhou, China. He has made significant contributions to the field of audio technology, holding 2 patents that showcase his innovative spirit. His work primarily focuses on enhancing speaker design and functionality.

Latest Patents

One of Sum Zhang's latest patents is for a configuration of speaker terminals in a speaker basket. This design features a set of conductive terminals positioned adjacent to one another on a single side of the speaker basket. The terminals are coupled between a spider retained in the speaker basket and a connector element, also located on the same side of the basket. Another patent addresses dust protection for externally ported speaker enclosures. This invention involves an externally coupled speaker assembly with a horizontal ledge extending along the top side of a housing that has an opening. A screen is positioned at the opening, with a horizontal portion retained between the bottom surface of a speaker and the horizontal ledge of the housing, while a vertical portion is secured in a channel near the opening.

Career Highlights

Sum Zhang is currently employed at Harman International Industries, Inc., where he continues to develop innovative audio solutions. His work has significantly impacted the design and functionality of speaker systems, making them more efficient and user-friendly.

Collaborations

Some of his coworkers include Henry Xiang and Quentine Ruan, who contribute to the collaborative environment that fosters innovation at Harman International Industries.

Conclusion

Sum Zhang's contributions to audio technology through his patents reflect his dedication to innovation and improvement in speaker design. His work continues to influence the industry and enhance user experiences with audio products.