Xiamen, China

Chao-Fan Yao

This inventor holds 1 USPTO granted patent. Top assignee: Sigmastar Technology Ltd.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chao-Fan Yao. Retrieved from https://idiyas.com/inventor/chao-fan-yao

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Innovations of Chao-Fan Yao

Introduction

Chao-Fan Yao is a notable inventor based in Xiamen, China. He has made significant contributions to the field of electronics, particularly in the development of frequency divider circuits. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Chao-Fan Yao holds a patent for a frequency divider circuit. This circuit processes multiple input clocks and includes both a frequency dividing circuit and a retiming circuit. The frequency dividing circuit generates an intermediate clock based on a first subgroup of the input clocks. Meanwhile, the retiming circuit produces multiple output clocks according to a second subgroup of the input clocks and the intermediate clock. The design ensures that the periods of the input clocks are all a first period, while the output clocks have a second period, with the first period being smaller than the second period. The operation of both circuits is controlled by a mode control signal that determines the ratio of the first period to the second period. Chao-Fan Yao has 1 patent to his name.

Career Highlights

Chao-Fan Yao is currently employed at Sigmastar Technology Ltd., where he continues to innovate and develop new technologies. His work at the company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Chao-Fan Yao has worked alongside his coworker, Kai Sun, contributing to various projects and enhancing the technological capabilities of their organization.

Conclusion

Chao-Fan Yao's contributions to the field of electronics, particularly through his patent for a frequency divider circuit, highlight his innovative spirit and technical expertise. His work at Sigmastar Technology Ltd. continues to influence advancements in technology.

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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