Suncheon, South Korea

Chang Nyung Han

This inventor holds 1 USPTO granted patent. Top assignee: Chosun University. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Nyung Han. Retrieved from https://idiyas.com/inventor/chang-nyung-han

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Chang Nyung Han: Innovator in Expandable Cover Technology

Introduction

Chang Nyung Han is a notable inventor based in Suncheon-si, South Korea. He has made significant contributions to the field of innovative design, particularly with his work on expandable cover units. His inventive spirit and dedication to technology have led to the development of a unique patent that showcases his expertise.

Latest Patents

Chang Nyung Han holds a patent for an expandable cover unit. This invention includes a main body, a manipulation member that is rotatable or movable, and an expanding portion with wing members that can slide away from the manipulation member. The design allows for the wing members to protrude outward from the main body, enhancing the functionality of the cover unit. The wing driving unit operates the wing members based on user manipulation, making it a versatile solution for various applications. He has 1 patent to his name.

Career Highlights

Currently, Chang Nyung Han is affiliated with Chosun University, where he continues to engage in research and development. His academic background and professional experience contribute to his innovative projects, allowing him to explore new ideas and technologies.

Collaborations

Chang Nyung Han has worked alongside talented colleagues, including Chang Lae Kim and Myeong Hwan Choi. Their collaborative efforts have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Chang Nyung Han exemplifies the spirit of innovation through his work on expandable cover technology. His contributions to the field, along with his collaborations, highlight the importance of teamwork in driving advancements. His patent serves as a testament to his creativity and dedication to improving everyday solutions.

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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