Seoul, South Korea

Ju-sik Kim

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ju-sik Kim. Retrieved from https://idiyas.com/inventor/ju-sik-kim-nsfxqqz2

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 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Ju-sik Kim and Magnesium Battery Innovation.

Introduction

Ju-sik Kim is an inventor based in Seoul, South Korea, associated with Samsung Electronics Co., Ltd. His patent work includes a cathode active material designed for magnesium secondary batteries.

Latest Patents

Kim is named on one patent, titled “Cathode Active Material, and Cathode and Magnesium Secondary Battery Including the Cathode Active Material.” The invention describes a composite transition metal oxide that can intercalate and deintercalate magnesium, with the aim of serving as a cathode active material for a magnesium secondary battery. The patent specifies a chemical composition in which the metals are selected from Groups 5 to 12 of the Periodic Table. Kim’s listed portfolio includes 1 patent.

Career Highlights

The available information associates Kim with Samsung Electronics Co., Ltd. and identifies his work in battery materials, particularly cathode materials for magnesium-based energy storage.

Collaborations

The patent lists Seok-soo Lee and Dong-wook Han as Kim’s coworkers, reflecting a collaborative effort on the magnesium battery material and its potential applications.

Conclusion

Ju-sik Kim’s documented patent contribution focuses on a composite oxide cathode material intended to support magnesium intercalation and deintercalation, highlighting his work in battery 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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