Company Filing History:
1 out of 5,161 
1 out of 31,024 
Years Active: 1998-2002
Title: Innovator Huang-Tsang Chang: Driving Advancements in Brake Technology
Introduction
Huang-Tsang Chang, an accomplished inventor based in Dayton, OH, has made significant contributions to the field of automotive technology through his innovative inventions. With two patents to his name, he has focused on creating systems that enhance vehicle safety and efficiency.
Latest Patents
Chang's most recent patents showcase his expertise in monitoring and mechanical systems. The first, titled "Disc Brake Lining Wear Monitoring System and Method," involves a method for monitoring brake pad wear using a vehicle disc brake caliper assembly. This inventive system includes a conductive element that triggers an electrical circuit when contact is made with a caliper bolt switch, indicating when brake pads have worn down to a critical level.
His second patent, the "Eccentric Bearing Assembly," introduces a cost-effective solution for multiple piston hydraulic pumps. This eccentric bearing assembly features roller bearings with an annular race that has a groove designed to engage with opposed pistons. This design efficiently supports the pistons while avoiding traditional rotating thrust bearings, thereby reducing wear and enhancing performance.
Career Highlights
Huang-Tsang Chang's professional journey includes roles at renowned companies such as Delphi Technologies, Inc. and GM Global Technology Operations LLC. His direct involvement in these industry-leading organizations has allowed him to refine his skills and contribute to groundbreaking solutions in automotive engineering.
Collaborations
Throughout his career, Chang has worked alongside notable professionals such as Schuyler Scott Shaw and Bryan Peter Riddiford. These collaborations have fostered a dynamic exchange of ideas and have propelled numerous innovative projects.
Conclusion
As an inventor, Huang-Tsang Chang exemplifies the spirit of innovation within the automotive sector. With his groundbreaking patents and extensive industry experience, he continues to pave the way for advancements that enhance vehicle safety and performance. His work reflects a commitment to pushing the boundaries of technology for a safer driving experience.