Sung Guk Park

This inventor holds 7 USPTO granted patents and 17 published patent applications and 8 EPO patents. Top assignee: Lg Energy Solution, Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sung Guk Park. Retrieved from https://idiyas.com/inventor/sung-guk-park-r0dypsdb

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

Calculating rank

USPTO Granted Patents = 7 (Patent Applications = 17)

% Patents Active = 100.0

EPO Patents = 8 (Patent Applications = 16)

Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

7 out of 3,439

Lg Energy Solution, Ltd.

patents

Years Active: 2024-2025

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12500269 - Non-aqueous electrolyte solution for lithium secondary battery, and lithium secondary battery including the same (2025-12-16),

2. 12438195 - Non-aqueous electrolyte, and lithium secondary battery comprising the same (2025-10-07),

3. 12113173 - Non-aqueous electrolyte including additive for non-aqueous electrolyte and lithium secondary battery including the same (2024-10-08),

4. 12027668 - Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same (2024-07-02),

5. 11990584 - Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same (2024-05-21),

6. 11978857 - Non-aqueous electrolyte including additive for non-aqueous electrolyte, and lithium secondary battery including the non-aqueous electrolyte (2024-05-07),

7. 11916197 - Electrolyte additives for secondary battery, non-aqueous electrolyte for secondary battery comprising same and secondary battery (2024-02-27),

Title: Innovations of Sung Guk Park in Lithium Battery Technology

Introduction

Sung Guk Park is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of lithium battery technology, holding a total of 7 patents. His work focuses on enhancing the performance and durability of lithium secondary batteries through innovative electrolyte formulations.

Latest Patents

Among his latest patents, Park has developed a non-aqueous electrolyte that includes a lithium salt and an organic solvent. This invention aims to control moisture within lithium secondary batteries, thereby suppressing by-product formation and improving the durability of the solid electrolyte layer. Another notable patent involves a non-aqueous electrolyte that includes an additive designed to enhance battery performance. The additive is characterized by a specific chemical formula that allows for various alkyl and cycloalkyl groups, contributing to the overall efficiency of the battery.

Career Highlights

Sung Guk Park is currently employed at LG Energy Solution, Ltd., where he continues to innovate in the field of energy storage solutions. His expertise in non-aqueous electrolytes has positioned him as a key player in the development of advanced lithium batteries.

Collaborations

Throughout his career, Park has collaborated with notable colleagues, including Jeong Woo Oh and Chul Haeng Lee. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in battery technology.

Conclusion

Sung Guk Park's contributions to lithium battery technology are noteworthy and impactful. His innovative patents and collaborations reflect his commitment to advancing energy storage solutions. His work continues to influence the future of battery technology and its applications.

Profile summary based on public USPTO records.