Won Tae Kim

USPTO Granted Patents = 12 (Patent Applications = 22)

EPO Patents = 6 (Patent Applications = 17)

Average Co-Inventor Count = 5.2

ph-index = 2

Forward Citations = 10(Granted Patents)

Location History:

Asan, KR (2014)
Asan-si, KR (2016 - 2018)
Daejeon, KR (2010 - 2024)

Company Filing History:

Electronics and Telecommunications Research Institute

patents

Years Active: 2010-2025

Loading Chart...

12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12438154 - Positive electrode active material for secondary battery, method for preparing same, and lithium secondary battery including the same (2025-10-07),

2. 12315920 - Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery including the same (2025-05-27),

3. 11955629 - Positive electrode active material for lithium secondary battery, and positive electrode comprising same (2024-04-09),

4. 11876157 - Positive electrolyte active material for secondary battery, preparation method thereof, and lithium secondary battery including same (2024-01-16),

5. 11855287 - Method of preparing positive electrode active material precursor for lithium secondary battery (2023-12-26),

6. 11831014 - Positive electrode active material for secondary battery, method for preparing same, and lithium secondary battery including same (2023-11-28),

7. 11362332 - Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material (2022-06-14),

8. 9860320 - Node and communication connecting method between nodes (2018-01-02),

9. 9372742 - System and method for self-healing (2016-06-21),

10. 8874686 - DDS structure with scalability and adaptability and node constituting the same (2014-10-28),

11. 7801080 - Root mobile router and the operating method thereof in dynamically composed moving network (2010-09-21),

12. 7684396 - Transmission apparatus having a plurality of network interfaces and transmission method using the same (2010-03-23),

Title: **The Innovations of Won Tae Kim: A Leader in Lithium Battery Technology**

Introduction

Won Tae Kim, an esteemed inventor based in Daejeon, South Korea, has made significant contributions to the field of lithium secondary batteries. With a remarkable portfolio of 11 patents, Kim's work has focused on advancements that enhance the performance and longevity of these essential energy storage systems.

Latest Patents

Among Kim's notable inventions are two groundbreaking patents related to positive electrode active materials for lithium secondary batteries. The first patent describes a novel positive electrode active material composed of a lithium composite transition metal oxide, which integrates key transition metals such as nickel (Ni), cobalt (Co), and manganese (Mn). This innovative structure is doped with cobalt (Co) and titanium (Ti), allowing for enhanced battery performance. The layering of lithium and transition metals is meticulously designed, with specific thickness parameters that optimize functionality.

The second patent elaborates on a positive electrode active material characterized by improved capacity and life cycle performance. This invention details the reversible intercalation and deintercalation of lithium and provides precise measurements regarding the thickness of the MO slab and inter slab in the final structure. Both patents reflect Kim's commitment to pushing the boundaries of battery technology, enabling longer-lasting and more efficient energy sources.

Career Highlights

Throughout his career, Won Tae Kim has collaborated with renowned organizations such as LG Chem, Ltd. and the Electronics and Telecommunications Research Institute. His work at these institutions not only showcases his technical expertise but also highlights his role in advancing battery technology within the industry.

Collaborations

Kim has had the opportunity to work alongside talented professionals, including colleagues Jong Yeol Yu and Sun Sik Shin. These collaborations have contributed to the successful development and patenting of innovative technologies that have shaped the landscape of lithium-ion batteries.

Conclusion

Won Tae Kim's contributions to the field of lithium battery technology exemplify his dedication and innovative spirit. As an inventor with a robust portfolio of patents, he continues to drive advancements that are crucial for the future of energy storage and sustainability. His work not only benefits industries but also plays a vital role in improving the overall efficiency of energy consumption globally.

This text is generated by artificial intelligence and may not be accurate.