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Ryoung-hee Kim

USPTO Granted Patents = 6 (Patent Applications = 1)

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 6(Granted Patents)

Company Filing History:

4 out of 7,646

Samsung Sdi Co., Inc.

patents

2 out of 131,611

Samsung Electronics Co., Ltd.

patents

Years Active: 2015-2019

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10305100 - Composite cathode active material, and cathode and lithium battery including the material (2019-05-28),

2. 10109850 - Electrode active material, preparation method thereof, and electrode and lithium battery containing the same (2018-10-23),

3. 9455443 - Lithium titanium oxide, method of preparing the same, negative electrode including the same, and lithium battery including the negative electrode (2016-09-27),

4. 9356290 - Composite cathode active material, cathode and lithium battery that include the composite cathode active material, and method of preparing the composite cathode active material (2016-05-31),

5. 9337482 - Composite nitride, method of preparing the same, electrode active material including the composite nitride, electrode including the electrode active material, and lithium secondary battery including the electrode (2016-05-10),

6. 9178214 - Anode active material for lithium rechargeable battery, method of preparing the same, and lithium battery including the anode active material (2015-11-03),

Title: Ryoung-hee Kim: Innovator in Lithium Battery Technology

Introduction

Ryoung-hee Kim is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of lithium battery technology, holding a total of 6 patents. His work focuses on developing advanced materials that enhance the performance and efficiency of lithium batteries.

Latest Patents

Among his latest patents is a composite cathode active material that includes an overlithiated metal oxide with a layered structure, combined with a material having an olivine structure. This innovative composite may include an inorganic material, such as a nitride or carbide of a non-transition metal, and nitrogen atoms doped in the olivine structure. This composite cathode active material is designed to be included in a cathode, which can then be utilized in lithium batteries. Another notable patent involves an electrode active material that features a core capable of intercalating and deintercalating lithium, along with a surface treatment layer made of a lithium-free oxide with a spinel structure. This advancement aims to improve the overall performance of lithium batteries.

Career Highlights

Ryoung-hee Kim has worked with leading companies in the technology sector, including Samsung SDI Co., Inc. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to contribute to cutting-edge research and development in battery technology.

Collaborations

Throughout his career, Ryoung-hee Kim has collaborated with notable colleagues such as Young-min Choi and Min-sang Song. These partnerships have fostered innovation and have been instrumental in advancing the field of lithium battery technology.

Conclusion

Ryoung-hee Kim's contributions to lithium battery technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of more efficient and effective energy storage solutions.

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