Taipei, Taiwan

Chien-Nan Lee

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Industrial Technology Research Institute, National Taiwan University. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chien-Nan Lee. Retrieved from https://idiyas.com/inventor/chien-nan-lee

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Chien-Nan Lee: Innovator in Fetal Monitoring Technology.

Introduction

Chien-Nan Lee is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of fetal monitoring technology, particularly with his innovative patent that enhances the ability to monitor fetal positions and movements within the maternal body.

Latest Patents

Chien-Nan Lee holds a patent for an "Apparatus and method for monitoring fetus in maternal body." This apparatus includes a variety of sensors attached to the abdomen of a maternal body, which provide multiple measuring leads. The system features a signal pre-processor that reduces noise and amplifies sensing signals, outputting characteristic sensing signals. Additionally, a signal post-processor separates fetal electrocardiograms (FECGs) from these signals, while a fetal position judging processor analyzes the FECGs to determine fetal heart axis vectors.

Career Highlights

Throughout his career, Chien-Nan Lee has worked with prestigious institutions such as National Taiwan University and the Industrial Technology Research Institute. His work has focused on advancing medical technology, particularly in the area of maternal and fetal health.

Collaborations

Chien-Nan Lee has collaborated with Shiow-Harn Lee, contributing to the development of innovative solutions in fetal monitoring.

Conclusion

Chien-Nan Lee's contributions to fetal monitoring technology exemplify his dedication to improving maternal and fetal health through innovation. His patent reflects a significant advancement in the field, showcasing his expertise and commitment to medical 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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