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For the Inventor, By the Inventor

Daejeon, South Korea

Hong Duk Ahn

This inventor holds 1 USPTO granted patent. Top assignee: Lg Energy Solution, Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hong Duk Ahn. Retrieved from https://idiyas.com/inventor/hong-duk-ahn

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

Calculating rank
USPTO Granted Patents = 1

Average Co-Inventor Count = 1.0


Company Filing History:

goldMedal1 out of 3,508 
 
Lg Energy Solution, Ltd.
 patents

Years Active: 2026

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1 patent (USPTO):Explore Patents
1. D1123827 - Battery pack charging device (2026-04-28),

Title: Hong Duk Ahn: Battery Pack Charging Invention

Introduction

Hong Duk Ahn is an inventor based in Daejeon, South Korea. His recorded patent concerns a battery pack charging device.

Latest Patents

Ahn is associated with 1 patent: “Battery Pack Charging Device.” The patent focuses on equipment for charging battery packs.

Career Highlights

Ahn is associated with LG Energy Solution, Ltd., a company working in the energy storage and battery sector.

Collaborations

His listed coworkers include Hyun Hwa Lee and Kyoung Jin Lee.

Conclusion

Hong Duk Ahn’s recorded invention, “Battery Pack Charging Device,” reflects his work in battery technology and his association with LG Energy Solution, Ltd.

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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