Daejeon, South Korea

In Chan Choi

This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Lg Energy Solution, Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: In Chan Choi. Retrieved from https://idiyas.com/inventor/in-chan-choi-8acxyql7

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 = 5.3

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: In Chan Choi: Innovator in Electrode Technology

Introduction

In Chan Choi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of electrode technology, holding a total of 2 patents. His work focuses on innovative methods and apparatuses that enhance the efficiency and effectiveness of electrode production.

Latest Patents

Choi's latest patents include a "Winding apparatus and winding method for electrode connection film" and an "Electrode insulation liquid supply apparatus and electrode insulation liquid supply method." The winding apparatus features a bobbin installation unit that integrates a film supply unit, a transfer unit, and adhesive tape attaching units. This design allows for the efficient winding of electrode-connecting films. The insulation liquid supply apparatus is designed to create an insulating coating layer on electrodes, utilizing a storage tank, coating die, and a sophisticated bubble sensing system to ensure optimal performance.

Career Highlights

In Chan Choi is currently employed at LG Energy Solution, Ltd., where he continues to develop innovative technologies in the energy sector. His expertise in electrode technology has positioned him as a key player in advancing the efficiency of energy storage solutions.

Collaborations

Choi collaborates with talented coworkers such as Jin Ki Han and Yong Jin Kim, contributing to a dynamic team focused on innovation in energy solutions.

Conclusion

In Chan Choi's contributions to electrode technology through his patents and work at LG Energy Solution, Ltd. highlight his role as a significant innovator in the field. His inventions are paving the way for advancements in energy storage and efficiency.

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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