Jae Han Jung

This inventor holds 14 USPTO granted patents and 2 published patent applications and 7 EPO patents. Top assignees: Lg Chem, Ltd, Lg Energy Solution, Ltd.. Active years: 2019-2026.

USPTO Granted Patents = 14 (Patent Applications = 2)

% Patents Active = 92.9

EPO Patents = 7 (Patent Applications = 8)

Average Co-Inventor Count = 4.9

ph-index = 1

Company Filing History:

Lg Energy Solution, Ltd.

patents

Years Active: 2019-2026

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12643317 - Assembly manufacturing equipment and method for electrode assembly (2026-06-02),

2. 12362431 - Electrode assembly (2025-07-15),

3. 12355105 - Electrode assembly (2025-07-08),

4. 12272839 - Electrode assembly (2025-04-08),

5. 12244038 - Electrode assembly (2025-03-04),

6. 12244037 - Manufacturing method for electrode assembly (2025-03-04),

7. 12218380 - Manufacturing method for electrode assembly and electrode assembly manufacturing equipment (2025-02-04),

8. 11165113 - Pouch-shaped battery cell having protective film attached thereto (2021-11-02),

9. 11043691 - Electrode assembly and method for manufacturing the same (2021-06-22),

10. 10680214 - Tray for activating battery cell comprising elastic member (2020-06-09),

11. 10559844 - Clamping apparatus of battery cell comprising fixing jig employed with guide block for alignment of battery cell (2020-02-11),

12. 10553842 - Tray to accommodate batteries having various sizes (2020-02-04),

13. 10461356 - Jig having variable structure depending on size of receiving portion of case (2019-10-29),

14. 10217989 - Pouch-type secondary battery containing electrolyte holding part (2019-02-26),

Title: The Innovative Contributions of Jae Han Jung

Introduction

Jae Han Jung is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electrode assembly technology, holding a total of 14 patents. His work has been instrumental in advancing the efficiency and performance of energy storage systems.

Latest Patents

One of Jae Han Jung's latest patents involves an innovative electrode assembly. This assembly includes a plurality of electrodes arranged in a stack along a stacking axis, with a respective separator portion of an elongated separator sheet positioned between and winding around each of the electrodes in the stack along a serpentine path. An intermediate separator portion may be adhered to an intermediate electrode, requiring a peel force in a range from 5 gf to 35 gf per 20 mm width to peel it away at a speed of 100 mm/min along the stacking axis. Additionally, the top and bottom separator portions have specific air permeability values, enhancing the overall performance of the assembly.

Career Highlights

Jae Han Jung has worked with notable companies such as LG Chem, Ltd. and LG Energy Solution, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of battery technology and energy solutions.

Collaborations

Throughout his career, Jae Han Jung has collaborated with talented individuals, including Se Hyun Yoon and Beomsu Kim. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Jae Han Jung's contributions to the field of electrode assembly and energy storage technology are noteworthy. His innovative patents and collaborations with leading companies and talented individuals highlight his impact on the industry. His work continues to influence advancements in energy solutions, making him a significant figure in the realm of innovation.