Sangjin Kim

This inventor holds 3 USPTO granted patents and 8 published patent applications and 2 EPO patents. Top assignees: Sk Innovation Co., Ltd., Lg Chem, Ltd. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sangjin Kim. Retrieved from https://idiyas.com/inventor/sangjin-kim-619tnwwm

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 3 (Patent Applications = 8)

% Patents Active = 66.7

EPO Patents = 2 (Patent Applications = 11)

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

2 out of 740

Sk Innovation Co., Ltd.

Years Active: 2016-2026

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12569831 - Methane-reforming catalyst and method for producing same (2026-03-10),

2. 9947977 - Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same (2018-04-17),

3. 9461302 - Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same (2016-10-04),

Title: Sangjin Kim: Innovator in Lithium Battery Technology

Introduction

Sangjin Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of lithium secondary batteries. With a focus on enhancing battery performance and longevity, his work has garnered attention in the scientific community.

Latest Patents

Sangjin Kim holds 3 patents related to advancements in lithium battery technology. His latest patents include an innovative anode for lithium secondary batteries, which is designed to improve the performance and lifespan of lithium air batteries. This anode is engineered to seal lithium metal while allowing the migration of lithium ions, effectively preventing corrosion and the generation of hydrogen gas due to moisture and oxygen permeation.

Career Highlights

Throughout his career, Sangjin Kim has worked with notable companies in the industry, including SK Innovation Co., Ltd. and LG Chem, Ltd. His experience in these organizations has allowed him to develop and refine his expertise in battery technology, contributing to the advancement of energy storage solutions.

Collaborations

Sangjin Kim has collaborated with esteemed colleagues such as Myounggu Park and Kyongsik Kim. These partnerships have facilitated the exchange of ideas and innovations, further enhancing the impact of his work in the field.

Conclusion

Sangjin Kim's contributions to lithium battery technology exemplify his commitment to innovation and excellence. His patents and collaborations reflect a dedication to improving energy storage solutions, making a significant impact in the industry.

Profile summary based on public USPTO records.