Eunkyung Cho

USPTO Granted Patents = 20 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 16)

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

16 out of 2,450

Lg Energy Solution, Ltd.

Sogang University Research Foundation

patents

where one patent can have more than one assignee

Years Active: 2020-2025

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20 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12278375 - Lithium secondary battery electrode comprising LiOH, manufacturing method therefor, and lithium secondary battery comprising electrode (2025-04-14),

2. 12191477 - Sulfur-carbon composite, preparation method thereof, positive electrode for lithium secondary battery and lithium secondary battery comprising same (2025-01-07),

3. 12136729 - Sulfur-carbon composite manufacturing method, sulfur-carbon composite manufactured thereby, cathode comprising same sulfur-carbon composite, and lithium secondary battery comprising same cathode (2024-11-05),

4. 12113206 - Carbon-sulfur composite, preparation method therefor, and lithium secondary battery comprising same (2024-10-08),

5. 12087941 - Lithium secondary battery (2024-09-10),

6. 12062778 - Sulfur-carbon composite and manufacturing method therefor (2024-08-13),

7. 11831010 - Carbon-sulfur composite, preparation method therefor, and lithium secondary battery comprising same (2023-11-28),

8. 11795063 - Titania-carbon nanotube-sulfur (TiO-CNT-S) composite and preparing method therefor (2023-10-24),

9. 11777091 - Cathode slurry composition, cathode manufactured using same, and battery including same (2023-10-03),

10. 11757091 - Sulfur-carbon composite manufacturing method, sulfur-carbon composite manufactured thereby, cathode comprising same sulfur-carbon composite, and lithium secondary battery comprising same cathode (2023-09-12),

11. 11611067 - Sulfur-carbon composite and lithium-sulfur battery including same (2023-03-21),

12. 11594719 - Lithium electrode and lithium secondary battery including same (2023-02-28),

13. 11502289 - Carbon-sulfur composite, preparation method therefor, and lithium secondary battery comprising same (2022-11-15),

14. 11424441 - Electrode and lithium secondary battery comprising same (2022-08-23),

15. 11362325 - Sulfur-carbon composite manufacturing method, sulfur-carbon composite manufactured thereby, cathode comprising same sulfur-carbon composite, and lithium secondary battery comprising same cathode (2022-06-14),

Title: The Innovator Behind Lithium Battery Advancements: Eunkyung Cho

Introduction

Eunkyung Cho, an inventive mind based in Daejeon, South Korea, has made significant contributions to the field of battery technology. With a remarkable portfolio of 19 patents, he stands at the forefront of innovations in lithium secondary batteries, particularly focusing on sulfur-carbon composites that enhance battery performance.

Latest Patents

Eunkyung Cho's latest patents delve into the development of sulfur-carbon composites and their applications in lithium secondary batteries. One notable invention involves a sulfur-carbon composite that integrates a porous carbon material with sulfur. In this innovation, sulfur is not only embedded in the porous structure but also coats its surface. The patent discusses a method for creating this composite and outlines its application as a positive electrode within lithium secondary batteries. Furthermore, another of his patents details a manufacturing method for the sulfur-carbon composite, which involves mixing a carbon-based material with sulfur, incorporating it in a vaporizable liquid within a sealed container, and then heating it to temperatures between 120 to 200°C. This process results in a high-performance positive electrode for lithium secondary batteries.

Career Highlights

Throughout his career, Eunkyung Cho has been associated with prominent companies such as LG Energy Solution, Ltd. and LG Chem, Ltd. His work has not only fostered advancements in battery technology but has also contributed to the growth of sustainable energy solutions. His innovative approaches have been pivotal in the quest for improved energy storage capabilities.

Collaborations

Eunkyung Cho has collaborated with talented individuals in the field, including Doo Kyung Yang and Kwonnam Sohn. These partnerships have enabled him to combine expertise and cultivate a collaborative environment that fosters groundbreaking innovations in battery technology.

Conclusion

Eunkyung Cho's contributions to the field of lithium battery technology illustrate the importance of innovation in energy solutions. His patents on sulfur-carbon composites signify a critical step toward more efficient battery systems, ultimately supporting the advancement of sustainable energy technologies. As he continues to innovate, the impact of his work will likely resonate in the industry for years to come.

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1 patent pending:

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8 patents (EPO):

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16 patents pending (EPO):

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