KyungSub Jung

This inventor holds 6 USPTO granted patents and 5 published patent applications. Top assignees: Umicore, Umicore Korea, Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: KyungSub Jung. Retrieved from https://idiyas.com/inventor/kyungsub-jung

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

USPTO Granted Patents = 6 (Patent Applications = 5)

% Patents Active = 83.3

Average Co-Inventor Count = 4.0

ph-index = 1

Company Filing History:

where one patent can have more than one assignee

Years Active: 2025-2026

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12640369 - Lithium nickel-based composite oxide as a positive electrode active material for rechargeable lithium-ion batteries (2026-05-26),

2. 12381206 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-08-05),

3. 12368161 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-07-22),

4. 12362350 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-07-15),

5. 12294077 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-05-06),

6. 12288872 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-04-29),

Title: KyungSub Jung: Innovator in Lithium-Ion Battery Technology

Introduction

KyungSub Jung is a prominent inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of rechargeable lithium-ion batteries, holding a total of 6 patents. His work focuses on developing advanced materials that enhance battery performance and efficiency.

Latest Patents

KyungSub Jung's latest patents include innovative formulations of lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium-ion batteries. One of his patents describes a positive electrode active material powder that consists of lithium transition metal-based oxide particles. These particles feature a core and a surface layer, with specific elemental compositions and particle size parameters. Another patent outlines a similar positive electrode active material powder, detailing the composition of sulfur and aluminum within the surface layer, which is crucial for optimizing battery performance.

Career Highlights

Throughout his career, KyungSub Jung has worked with notable companies such as Umicore and Umicore Korea, Ltd. His experience in these organizations has allowed him to refine his expertise in battery technology and materials science.

Collaborations

KyungSub Jung has collaborated with talented individuals in his field, including Maxime Blangero and Bin-Na Yun. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

KyungSub Jung's work in lithium-ion battery technology exemplifies the importance of innovation in energy storage solutions. His patents and career achievements highlight his commitment to advancing battery materials for a sustainable future.

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]

5 patents pending: