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For the Inventor, By the Inventor

Yongin-si, South Korea

Seonyoung Kwon

USPTO Granted Patents = 11 

 

Average Co-Inventor Count = 6.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal11 out of 7,646 
 
Samsung Sdi Co., Inc.
 patents

Years Active: 2018-2025

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11 patents (USPTO):Explore Patents
1. 12224426 - Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same (2025-02-11),
2. 11728473 - Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same (2023-08-15),
3. 11482704 - Lithium cobalt oxide for a lithium secondary battery and lithium secondary battery comprising positive electrode including the same (2022-10-25),
4. 11349122 - Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same (2022-05-31),
5. 11239456 - Composite cathode active material, and cathode and lithium battery comprising composite cathode active material (2022-02-01),
6. 11075367 - Composite cathode active material, and cathode and lithium battery comprising composite cathode active material (2021-07-27),
7. 11038169 - Cobalt oxide for lithium secondary battery, preparing method thereof, lithium cobalt oxide for lithium secondary battery formed from the cobalt oxide, and lithium secondary battery including positive electrode comprising the lithium cobalt oxide (2021-06-15),
8. 10892484 - Cobalt oxide for lithium secondary battery, preparing method thereof, lithium cobalt oxide formed from the cobalt oxide, and lithium secondary battery having positive electrode including the lithium cobalt oxide (2021-01-12),
9. 10790504 - Composite cathode active material for lithium ion battery, manufacturing method therefor, and lithium ion battery containing cathode comprising same (2020-09-29),
10. 10340510 - Positive electrode active material for lithium secondary battery, preparing method thereof, and lithium secondary battery including positive electrode including the same (2019-07-02),
11. 10090523 - Lithium cobalt composite oxide for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including lithium cobalt composite oxide (2018-10-02),

Title: Seonyoung Kwon: Innovator in Lithium Battery Technology

Introduction

Seonyoung Kwon is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 11 patents. His work focuses on enhancing battery performance and efficiency, which is crucial for modern technology.

Latest Patents

One of Seonyoung Kwon's latest patents is for a positive electrode for rechargeable lithium batteries. This innovative design includes a positive active material composed of small particle diameter monolith particles, which have a particle diameter ranging from about 1 μm to about 8 μm, and large particle diameter secondary particles with a diameter of about 10 μm to about 20 μm. The positive electrode features a first nickel-based lithium metal oxide and a second nickel-based lithium metal oxide. Notably, the X-ray diffraction peak intensity ratio (I(003)/I(104)) of the positive electrode is greater than or equal to about 3, which enhances the performance of the rechargeable lithium battery that incorporates this electrode.

Career Highlights

Seonyoung Kwon is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of lithium batteries, making them more efficient and reliable for various applications.

Collaborations

Throughout his career, Seonyoung Kwon has collaborated with talented individuals such as Yumi Song and Jinhwa Kim. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Seonyoung Kwon is a key figure in the advancement of lithium battery technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions are vital for the future of energy storage solutions.

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