Byoung Gu Lee

This inventor holds 14 USPTO granted patents and 7 published patent applications and 10 EPO patents, primarily in Secondary Battery Technology. Top assignees: Lg Energy Solution, Ltd., Lg Chem, Ltd. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Byoung Gu Lee. Retrieved from https://idiyas.com/inventor/byoung-gu-lee

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

Calculating rank

USPTO Granted Patents = 14 (Patent Applications = 7)

% Patents Active = 100.0

EPO Patents = 10 (Patent Applications = 14)

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

11 out of 3,439

Lg Energy Solution, Ltd.

Years Active: 2020-2025

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Areas of Expertise:

Insulation Member

Cylindrical Battery

Secondary Battery

Manufacturing Method

Gasket

Top Insulator

Pouch-shaped Battery

Rust Inhibitor

Cap Assembly

Micro-perforated Electrode

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12512541 - Insulation member, method of manufacturing the insulation member, and method of manufacturing cylindrical battery comprising the insulation member (2025-12-30),

2. 12334571 - Top insulator for secondary battery and method for manufacturing the same (2025-06-17),

3. 12308429 - Lithium secondary battery (2025-05-20),

4. 12224446 - Secondary battery (2025-02-11),

5. 12206062 - Secondary battery and method for manufacturing the same (2025-01-21),

6. 11631915 - Gasket for secondary battery, and secondary battery including the same (2023-04-18),

7. 11557795 - Washer for secondary battery, secondary battery including same, and method for manufacturing washer for secondary battery (2023-01-17),

8. 11552358 - Top insulator for secondary battery and method for manufacturing the same (2023-01-10),

9. 11532846 - Secondary battery and top insulator for secondary battery (2022-12-20),

10. 11495867 - Rust inhibitor for gasket, gasket for secondary battery including same, and secondary battery including gasket for secondary battery (2022-11-08),

11. 11450910 - Secondary battery and insulator for secondary battery (2022-09-20),

12. 11063318 - Cylindrical battery cell having no beading part (2021-07-13),

13. 10615381 - Cap assembly for secondary battery (2020-04-07),

14. 10535859 - Pouch-shaped secondary battery including micro-perforated electrode lead having adhesive properties (2020-01-14),

Title: The Innovative Journey of Byoung Gu Lee

Introduction: Byoung Gu Lee, a pioneering inventor hailing from Daejeon, South Korea, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Byoung Gu Lee holds several patents in various technological domains, showcasing his versatility and ingenuity in creating novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, Byoung Gu Lee has been at the forefront of technological advancements, leading research and development teams to new heights of innovation. His work has not only revolutionized industries but has also inspired a new generation of inventors.

Collaborations: Byoung Gu Lee has collaborated with leading tech companies, research institutions, and universities around the world, fostering a culture of innovation and knowledge sharing. His collaborative efforts have resulted in cutting-edge inventions that have had a lasting impact on society.

Conclusion: Byoung Gu Lee's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his position as a visionary inventor in the global technological landscape. His contributions continue to shape the future of technology, inspiring others to push the boundaries of what is possible.

Profile summary based on public USPTO records.