Taoyuan, Taiwan

Yun-Hsueh Chang

This inventor holds 1 USPTO granted patent. Top assignee: National Taiwan University of Science and Technology. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yun-Hsueh Chang. Retrieved from https://idiyas.com/inventor/yun-hsueh-chang

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Innovations of Yun-Hsueh Chang

Introduction

Yun-Hsueh Chang is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of frequency dividers. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Yun-Hsueh Chang holds a patent for an "Injection Locker Frequency Divider." This invention includes a ring oscillator, a first injection unit, and a second injection unit. The ring oscillator is composed of a first delay cell and a second delay cell, each featuring differential input and output terminals. The design allows for the injection of signals into the differential output terminals of the delay cells, enhancing the functionality of frequency division in electronic circuits.

Career Highlights

Chang is affiliated with National Taiwan University, where he continues to engage in research and development. His work at the university has positioned him as a key figure in advancing electronic engineering and innovation.

Collaborations

Some of his notable coworkers include Sheng-Lyang Jang and Chun-Chieh Chao, who contribute to the collaborative environment at National Taiwan University.

Conclusion

Yun-Hsueh Chang's contributions to the field of electronics through his patent on the injection locked frequency divider exemplify his innovative spirit and dedication to advancing technology. His work continues to inspire future developments in the industry.

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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