Suncheon, South Korea

Chang Sung Ha

This inventor holds 1 USPTO granted patent. Top assignees: Future Metal Corporation, Lg Chem, Ltd. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Sung Ha. Retrieved from https://idiyas.com/inventor/chang-sung-ha

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 = 9.0

ph-index = 1


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Chang Sung Ha: Innovator in Battery Technology

Introduction

Chang Sung Ha, hailing from Suncheon-si, South Korea, is an accomplished inventor with a focus on advancing battery technology. He holds a patent that significantly contributes to the safety and efficiency of battery systems, making him a notable figure in the field of innovations.

Latest Patents

Chang Sung Ha's sole patent is titled "Case for Batteries and Preparation Method Thereof." This innovation outlines a battery casing that comprises one or more sub-layers as essential components. It features a surface that is partially or completely coated with a metal possessing a grain size of 50 nm or less. This design effectively inhibits degradation of battery safety due to internal or external factors, thereby providing batteries with enhanced safety features.

Career Highlights

Throughout his career, Chang has worked with prominent organizations in the field. Notably, he has been associated with LG Chem, Ltd, a leading chemical company known for its advancements in battery technology, and Future Metal Corporation, where he has further honed his skills and expertise.

Collaborations

Chang has collaborated with talented coworkers such as Seo Jae Lee and Ki Young Lee. These partnerships have likely contributed to the development of innovative solutions in battery technology, showcasing the importance of teamwork in the field of inventions.

Conclusion

With a patent that enhances the safety and reliability of batteries, Chang Sung Ha stands as a significant contributor to innovative solutions in the energy sector. His work and collaborations underscore the ongoing advancements in battery technology, paving the way for safer and more efficient energy storage 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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