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For the Inventor, By the Inventor

Yongin, South Korea

Ki-Jun Kim

This inventor holds 14 USPTO granted patents and 10 published patent applications and 1 EPO patent. Top assignee: Samsung Sdi Co., Inc.. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ki-Jun Kim. Retrieved from https://idiyas.com/inventor/ki-jun-kim-n874xpkc

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

USPTO Granted Patents = 14 

% Patents Active = 85.7

 

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:

goldMedal14 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents

Years Active: 2014-2019

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14 patents (USPTO):Explore Patents
1. 10305094 - Negative electrode active material for rechargeable lithium battery, negative electrode including same, and rechargeable lithium battery including negative electrode (2019-05-28),
2. 9905816 - Rechargeable battery and manufacturing method of the same (2018-02-27),
3. 9570751 - Binder composition for secondary battery, anode including the binder composition, and lithium battery including the anode (2017-02-14),
4. 9496548 - Negative active material for rechargeable lithium battery, method for preparing same, and rechargeable lithium battery including same (2016-11-15),
5. 9413009 - Binder composition for rechargeable lithium battery, and electrode and rechargeable lithium battery including the same (2016-08-09),
6. 9287563 - Electrode for lithium secondary battery and lithium secondary battery including the same (2016-03-15),
7. 9214670 - Positive electrode material for lithium battery, positive electrode prepared from the positive material, and lithium battery including the positive electrode (2015-12-15),
8. 9203076 - Electrode for lithium secondary battery, method of manufacturing the same, and lithium secondary battery including the same (2015-12-01),
9. 9190664 - Cathode active material composition, cathode prepared by using the same, and lithium battery including the cathode (2015-11-17),
10. 9187622 - Composite binder for battery, and anode and battery including the composite binder (2015-11-17),
11. 9077029 - Negative active material for rechargeable lithium battery and rechargeable lithium battery including the same (2015-07-07),
12. 8945433 - Conductive agent, positive electrode slurry composition for lithium secondary battery including the conductive agent, and lithium secondary battery including the conductive agent (2015-02-03),
13. 8877379 - Positive active material for rechargeable lithium battery and rechargeable lithium battery (2014-11-04),
14. 8673496 - Electrode composition, electrode for lithium secondary battery, method of manufacturing the electrode and lithium secondary battery including the electrode (2014-03-18),

Title: Ki-Jun Kim: Innovator in Rechargeable Battery Technology

Introduction

Ki-Jun Kim is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable battery technology, holding a total of 14 patents. His work focuses on enhancing the performance and efficiency of lithium batteries, which are crucial for various applications in modern technology.

Latest Patents

Among his latest patents, Ki-Jun Kim has developed a negative electrode active material for rechargeable lithium batteries. This innovation includes a silicon-based material and graphite, with specific parameters for the average particle diameter and Raman peak intensity ratio. Another notable patent is for a rechargeable battery that can be manufactured in various shapes, featuring an electrode assembly and a pouch design that optimizes space and efficiency.

Career Highlights

Ki-Jun Kim is currently employed at Samsung SDI Co., Inc., where he continues to push the boundaries of battery technology. His work has been instrumental in advancing the capabilities of rechargeable batteries, making them more efficient and versatile for consumer and industrial use.

Collaborations

Throughout his career, Ki-Jun Kim has collaborated with talented individuals such as Woon-Suk Jang and Chae-Woong Cho. These partnerships have fostered innovation and have contributed to the successful development of new technologies in the battery sector.

Conclusion

Ki-Jun Kim's contributions to rechargeable battery technology exemplify the spirit of innovation in the field. His patents and ongoing work at Samsung SDI Co., Inc. highlight his commitment to advancing energy storage solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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