Seoul, South Korea

Joonyeon Chang

This inventor holds 9 USPTO granted patents and 4 published patent applications. Top assignees: Korea Institute of Science and Technology, Seoul National University. Active years: 2010-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joonyeon Chang. Retrieved from https://idiyas.com/inventor/joonyeon-chang

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

USPTO Granted Patents = 9 

% Patents Active = 77.8

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2010-2024

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9 patents (USPTO):Explore Patents

Title: Joonyeon Chang: Innovator in Microwave Reactor Technology

Introduction

Joonyeon Chang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, particularly in the development of innovative systems and methods. With a total of 9 patents to his name, Chang has established himself as a key figure in advancing scientific research and practical applications.

Latest Patents

One of his latest inventions is a microwave reactor. This device includes a container for storing a bath fluid and a tube with an inlet for introducing a target fluid. The design allows for efficient processing, as a portion of the tube is submerged in the bath fluid, while a radiator outside the container irradiates microwaves into it. Another notable patent is a method for compensating for process variation in an analog binarized neural network circuit. This method aims to recover recognition rate performance, even when the circuit experiences variations, ensuring high efficiency in neural network applications.

Career Highlights

Joonyeon Chang has worked with esteemed institutions such as the Korea Institute of Science and Technology and Seoul National University. His work at these organizations has allowed him to collaborate on various innovative projects, further enhancing his expertise and contributions to the field.

Collaborations

Chang has collaborated with notable colleagues, including Jin-Dong Song and Hyunjung Yi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Joonyeon Chang's innovative spirit and dedication to research have resulted in significant advancements in technology. His contributions, particularly in microwave reactor technology and neural network systems, highlight his role as a leading inventor in his field.

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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