Daejeon, South Korea

Sang-Ha Son

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Lg Energy Solution, Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-Ha Son. Retrieved from https://idiyas.com/inventor/sang-ha-son-e4p3qvk1

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Innovations by Sang-Ha Son: A Focus on Lithium Secondary Battery Technology

Introduction

Sang-Ha Son is an innovative inventor based in Daejeon, South Korea. He has contributed to the field of energy storage through his groundbreaking work on separators for lithium secondary batteries. With a focus on enhancing battery performance and safety, his patent showcases significant advancements in battery technology.

Latest Patents

Sang-Ha Son holds a patent for a separator that is pivotal in lithium secondary batteries. The patent describes a separator featuring a porous polymer substrate and a crosslinked porous coating layer. This layer includes inorganic particles and a crosslinkable binder polymer that is crosslinked through urethane crosslinking. The innovation improves heat resistance compared to conventional separators while ensuring strong adhesion to the battery electrodes. This development promises to enhance the overall effectiveness and safety of lithium secondary batteries.

Career Highlights

Sang-Ha Son is associated with LG Energy Solution, Ltd., a leading company in the energy storage sector. His work in advancing materials for batteries reflects the company's commitment to innovation and elevated standards in battery technology. His contributions underscore the importance of research and development in the energy storage field.

Collaborations

Throughout his career, Sang-Ha Son has collaborated with notable colleagues, including Jin-Woo Heo and Hye-Jin Kwon. These partnerships further strengthen the innovative efforts at LG Energy Solution and illustrate the collaborative nature of advancements in battery technology.

Conclusion

Sang-Ha Son's contributions to lithium secondary battery technology highlight his role as an important inventor in the field. With a patent focusing on improving battery separators, he is paving the way for safer and more efficient energy storage solutions. As the industry evolves, innovations like those from Sang-Ha Son will continue to play a critical role in meeting the demands of modern 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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