Company Filing History:

6 out of 131,214

Samsung Electronics Co., Ltd.

patents

4 out of 7,636

Samsung Sdi Co., Inc.

patents

where one patent can have more than one assignee

Years Active: 2013-2021

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10964937 - Negative active material, lithium secondary battery including the same, and method of manufacturing the negative active material (2021-03-30),

2. 10305090 - Composite electrode active material, electrode and lithium battery including the composite electrode active material, and method of preparing the composite electrode active material (2019-05-28),

3. 10249874 - Composite negative active material, negative electrode including composite negative active material, and lithium secondary battery including negative electrode (2019-04-02),

4. 10050264 - Composite negative active material, negative electrode and lithium secondary battery including the composite negative active material, and method of preparing the composite negative active material (2018-08-14),

5. 9728781 - Sodium manganese composite oxide and electrode and sodium secondary battery using the same (2017-08-08),

6. 8349286 - Lithium-transition metal complex compounds having Nth order hierarchical structure, method of preparing the same and lithium battery comprising an electrode comprising the same (2013-01-08),

Title: Innovations by Guesung Kim in Lithium Battery Technology

Introduction

Guesung Kim, an accomplished inventor based in Suwon-si, South Korea, has made significant contributions to the field of lithium battery technology. With a total of six patents to his name, Kim's innovations primarily focus on the development of advanced materials for lithium secondary batteries.

Latest Patents

Among his latest patents, Kim has developed a negative active material for lithium secondary batteries. This innovative material includes an active material core surrounded by a polymer layer. The layer incorporates a cross-linked product of two distinct polymers, providing enhanced functionality and stability. Additionally, he has introduced a composite electrode active material that features a core capable of intercalating and deintercalating lithium, with a surface treatment layer consisting of a lithium-free oxide that boasts unique structural properties.

Career Highlights

Throughout his career, Guesung Kim has worked with prominent companies such as Samsung Electronics Co., Ltd. and Samsung SDI Co., Inc. His experience at these leading firms has allowed him to contribute to cutting-edge research and development projects related to battery technologies.

Collaborations

Kim has collaborated with notable colleagues, including Heechul Jung and Jinsoo Mun, further enhancing the innovative efforts in the lithium battery sector. Their teamwork has been pivotal in pushing the boundaries of what is achievable in battery materials.

Conclusion

Guesung Kim's impactful work in the realm of lithium batteries reflects his dedication to innovation and technical excellence. His patents not only showcase his expertise but also pave the way for future advancements in energy storage solutions. As the demand for more efficient and sustainable battery technologies continues to grow, inventors like Kim are essential in driving the industry forward.

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