Westbury, NY, United States of America

Tong-Hsiao Chang

This inventor holds 1 USPTO granted patent. Top assignee: Symbol Technologies, LLC. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tong-Hsiao Chang. Retrieved from https://idiyas.com/inventor/tong-hsiao-chang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Innovator Tong-Hsiao Chang and His Contributions to Data Acquisition Technology

Introduction: Tong-Hsiao Chang is a notable inventor based in Westbury, NY, who has made significant contributions in the field of data acquisition technology. With a single patent to his name, Chang's innovation has effectively addressed the challenges of interfacing diverse data acquisition devices with various host devices.

Latest Patents: Chang's patent, titled "Multi-interface data acquisition system and method thereof," presents a unique system and method for interfacing a data acquisition device to a host device through multiple interfaces. This invention is distinguished by its multi-interface controller, which facilitates the connection of data acquisition devices to various host devices, such as RS232, USB, and keyboard wedge, among others. It features a microcomputer that translates incoming data from the acquisition device, producing a host device type signal. Additionally, its switching circuit allows for the electrical connection of the microcomputer to the corresponding host device, ensuring efficient data transmission.

Career Highlights: Chang's career is marked by his association with Symbol Technologies, LLC, where he has contributed his expertise in the development of innovative data acquisition solutions. His work demonstrates a commitment to advancing technology and improving functionality within the industry.

Collaborations: Throughout his career, Chang has collaborated with talented individuals such as Jeffrey J. Terlizzi and Rizwan Ahmad Alladin. Their combined efforts in research and development have fostered a productive environment for innovation at Symbol Technologies, LLC.

Conclusion: Tong-Hsiao Chang’s innovative work in creating a multi-interface data acquisition system underscores the importance of adaptability in technology. His patent not only enhances the functionality of data acquisition devices but also showcases his dedication to advancing industry standards through collaboration and innovation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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