Hoejin Hah

This inventor holds 17 USPTO granted patents and 14 published patent applications and 9 EPO patents. Top assignees: Lg Energy Solution, Ltd., Korea Advanced Institute of Science and Technology, Lg Chem, Ltd. Active years: 2018-2026.

USPTO Granted Patents = 17 (Patent Applications = 14)

% Patents Active = 94.1

EPO Patents = 9 (Patent Applications = 31)

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

15 out of 3,326

Lg Energy Solution, Ltd.

patents

2 out of 2,780

Korea Advanced Institute of Science and Technology

where one patent can have more than one assignee

Years Active: 2018-2026

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12683193 - Electrolyte and lithium metal secondary battery comprising same (2026-07-14),

2. 12525612 - Negative electrode for lithium secondary battery, method for manufacturing the same, and lithium secondary battery including the same (2026-01-13),

3. 12482852 - Manufacturing method of lithium secondary battery including a step of charging the battery based on a cathode load amount (2025-11-25),

4. 12424667 - Secondary battery and device including the same (2025-09-23),

5. 12362438 - Battery assembly capable of simultaneous application of mechanical pressing and magnetic pressing to battery cell (2025-07-15),

6. 12300788 - Pressing jig comprising magnet and battery module comprising the same (2025-05-13),

7. 12278377 - Lithium free battery and method for preparing the same (2025-04-14),

8. 12266822 - Separator laminate for lithium secondary battery, electrode assembly including the same, and lithium secondary battery including the same (2025-04-01),

9. 12244019 - Electrode assembly with insulation film formed on tab, manufacturing method thereof, and lithium secondary battery comprising the same (2025-03-04),

10. 12126025 - Electrode with insulation film, manufacturing method thereof, and lithium secondary battery comprising the same (2024-10-22),

11. 12046746 - Lithium metal negative electrode and lithium metal battery including the same (2024-07-23),

12. 12009545 - Separator including ion conductive polymer filling pores of substrate and coating layer, manufacturing method of the same, lithium secondary battery including the same (2024-06-11),

13. 11984616 - Lithium secondary battery (2024-05-14),

14. 11469412 - Anode for lithium metal battery, manufacturing method of the same, lithium metal battery including the same (2022-10-11),

15. 11454556 - Secondary battery static pressure jig and secondary cell internal pressure control method using the same (2022-09-27),

Title: Inventor Hoejin Hah

Introduction: Hoejin Hah is a renowned inventor based in Daejeon, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hoejin Hah holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: Throughout his career, Hoejin Hah has worked with leading research institutions and universities to develop cutting-edge solutions that have the potential to revolutionize industries and improve the quality of life for many.

Collaborations: Hoejin Hah has collaborated with top companies in South Korea and internationally, bringing together diverse expertise to create synergies that drive innovation and progress in the global tech landscape.

Conclusion: Hoejin Hah's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, solidifies his position as a key figure in the world of inventors and technological pioneers.