Olesia Karakulina

This inventor holds 5 USPTO granted patents and 5 published patent applications and 4 EPO patents. Top assignees: Umicore, Umicore Korea, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Olesia Karakulina. Retrieved from https://idiyas.com/inventor/olesia-karakulina

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

USPTO Granted Patents = 5 (Patent Applications = 5)

% Patents Active = 100.0

EPO Patents = 4 (Patent Applications = 10)

Average Co-Inventor Count = 4.0

ph-index = 1

Company Filing History:

where one patent can have more than one assignee

Years Active: 2025

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12381206 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-08-05),

2. 12368161 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-07-22),

3. 12362350 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-07-15),

4. 12294077 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-05-06),

5. 12288872 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-04-29),

Title: Olesia Karakulina: Innovator in Lithium-Ion Battery Technology

Introduction

Olesia Karakulina is a prominent inventor based in Chungcheongnam-do, South Korea. She has made significant contributions to the field of rechargeable lithium-ion batteries, holding a total of 5 patents. Her work focuses on developing advanced materials that enhance battery performance and efficiency.

Latest Patents

Karakulina'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 her 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 her career, Olesia has worked with notable companies such as Umicore and Umicore Korea, Ltd. Her experience in these organizations has allowed her to refine her expertise in battery technology and materials science.

Collaborations

Karakulina has collaborated with several professionals in her field, including Maxime Blangero and KyungSub Jung. These partnerships have contributed to her innovative research and development efforts.

Conclusion

Olesia Karakulina's work in lithium-ion battery technology exemplifies her commitment to innovation and excellence. Her patents and collaborations reflect her significant impact on the industry, paving the way for advancements in energy storage solutions.

Profile summary based on public USPTO records.