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Yang-Kook Sun

This inventor holds 41 USPTO granted patents and 17 published patent applications and 12 EPO patents, primarily in Lithium Battery Technology. Top assignees: Industry-University Cooperation Foundation Hanyang University, Enerceramic Inc., Bayerische Motoren Werke Aktiengesellschaft. Active years: 2010-2026.

USPTO Granted Patents = 41 (Patent Applications = 17)

% Patents Active = 90.2

EPO Patents = 12 (Patent Applications = 24)

Average Co-Inventor Count = 2.6

ph-index = 9

Forward Citations = 142(Granted Patents)

Company Filing History:

32 out of 1,221

Industry-University Cooperation Foundation Hanyang University

Bayerische Motoren Werke Aktiengesellschaft

patents

4. 3 out of 907

Uchicago Argonne, LLC

Hanyang Hak Won Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2010-2026

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Areas of Expertise:

Lithium Secondary Battery

Positive Electrode Material

Cathode Active Material

Electrolyte

Lithium-Ion Battery

Lithium-Sulfur Battery

Olivine-Type Cathode

Electrode Active Materials

Rechargeable Lithium Battery

Lithium-Oxygen Battery

Method of Preparation

Transition Metal Composite Oxide

41 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12712181 - CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING SAME (2026-08-18),

2. 12586791 - Fluorine-containing positive electrode active material for lithium secondary battery, and lithium secondary battery including same (2026-03-24),

3. 12431495 - Positive electrode active material having surface portion doped with hetero elements, and method for producing same (2025-09-30),

4. 12374688 - Positive active material, method of preparing the same, and lithium secondary battery including the same (2025-07-29),

5. 12315925 - Electrode active materials and method for their manufacture (2025-05-27),

6. 12068454 - Electrolyte and lithium-sulfur battery comprising same (2024-08-20),

7. 11894557 - Positive active material, method of preparing the same, and lithium secondary battery including the same (2024-02-06),

8. 11271265 - Low-polarization lithium oxygen battery (2022-03-08),

9. 11258064 - Cathode active material, method for manufacturing same, and lithium secondary battery comprising same (2022-02-22),

10. 10950856 - Positive electrode active material precursor for lithium secondary battery, positive electrode active material manufactured by using thereof, and lithium secondary battery including the same (2021-03-16),

11. 10930922 - Positive electrode active material and secondary battery comprising the same (2021-02-23),

12. 10879532 - Positive electrode active material, method for manufacturing same, and lithium secondary battery containing same (2020-12-29),

13. 10797318 - Positive electrode active material, method for manufacturing same, and lithium secondary battery containing same (2020-10-06),

14. 10763505 - Cathode active material, method for manufacturing same, and lithium secondary battery comprising same (2020-09-01),

15. 10714747 - High energy lithium ion secondary battery with improved lifetime and energy density (2020-07-14),

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can help you with that. Let's get started with the article:

Title: The Innovations of Yang-Kook Sun: A Trailblazer in the Field of Energy Storage

Introduction: Yang-Kook Sun, a prolific inventor hailing from Seoul, South Korea, has made significant contributions to the world of energy storage with his groundbreaking patents and research endeavors.

Latest Patents:

1. Positive Active Material, Method of Preparing the Same, and Lithium Secondary Battery: Yang-Kook Sun's innovative positive active material design for lithium secondary batteries enhances performance with unique structural features and compositions, showcasing his expertise in battery technology.

2. Low-Polarization Lithium Oxygen Battery: Sun's work on a lithium-air battery with improved cathode and anode designs demonstrates his commitment to developing high-energy density battery solutions for various applications, including electric vehicles.

Career Highlights: Yang-Kook Sun has amassed an impressive portfolio of 35 patents, reflecting his dedication to advancing energy storage technologies for a sustainable future. His work exemplifies a fusion of academia and industry, driving innovation in the field.

Collaborations: Throughout his career, Sun has collaborated with esteemed colleagues such as Hyung-Joo Noh and Hyung Joo Noh at the Industry-University Cooperation Foundation at Hanyang University. These collaborations have enriched his research and led to impactful inventions in the realm of battery technology.

Conclusion: Yang-Kook Sun's inventive spirit and relentless pursuit of excellence have established him as a trailblazer in the field of energy storage. His patents and collaborations underscore his commitment to pushing the boundaries of innovation, shaping the future of sustainable energy solutions.

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