Changhua, Taiwan

Chun-Che Chang

This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Industrial Technology Research Institute. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chun-Che Chang. Retrieved from https://idiyas.com/inventor/chun-che-chang-sbeio3hj

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Chun-Che Chang

Introduction

Chun-Che Chang is a notable inventor based in Changhua, Taiwan. He has made significant contributions to the field of technology, particularly in message transmission and object tracking systems. With a total of 2 patents, his work reflects a commitment to enhancing communication and safety in various applications.

Latest Patents

Chun-Che Chang's latest patents include a "Message transmission system and method for roadside equipment." This innovative method involves receiving external sensor information, inputting road intersection sign phase information and road map data, and performing analyses to classify dangerous objects. The system prioritizes the transmission of messages regarding higher classified dangerous objects within the available bandwidth.

Another significant patent is the "Object tracking system and method therewith." This system comprises multiple electronic devices and a server platform that generates tracking messages based on received event messages. When an electronic device detects a vehicle matching specific features, it sends a notification to the server platform, enhancing the tracking capabilities.

Career Highlights

Chun-Che Chang is affiliated with the Industrial Technology Research Institute, where he continues to develop innovative solutions. His work has been instrumental in advancing technology in his field, showcasing his expertise and dedication to research and development.

Collaborations

Chun-Che Chang has collaborated with notable colleagues, including Chun-Fu Chuang and Wei-Po Nien. These partnerships have contributed to the success of his projects and the advancement of technology in their respective areas.

Conclusion

Chun-Che Chang's contributions to technology through his patents demonstrate his innovative spirit and commitment to improving safety and communication systems. His work continues to influence the field and inspire future advancements.

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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