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For the Inventor, By the Inventor

Suwon-si, South Korea

Goo-Jin Jeong

USPTO Granted Patents = 16

 

Average Co-Inventor Count = 4.6

ph-index = 4

Forward Citations = 123(Granted Patents)


Location History:

  • Yongin-si, KR (2012 - 2015)
  • Suwon-si, KR (2008 - 2016)

Company Filing History:

goldMedal16 out of 7,636 
 
Samsung Sdi Co., Inc.
 patents
silverMedal1 out of 1,557 
 
Seoul National University
 patents
bronzeMedal1 out of 14,059 
 
3m Innovative Properties Company
 patents
4. 1 out of 42 
 
3m Innovation Properties Company
 patents
where one patent can have more than one assignee

Years Active: 2008-2016

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16 patents (USPTO):Explore Patents
1. 9391314 - Negative active material, method of preparing the same, and rechargeable lithium battery including the same (2016-07-12),
2. 9012082 - Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same (2015-04-21),
3. 8877373 - Electrode for a rechargeable lithium battery, and a rechargeable lithium battery fabricated therefrom (2014-11-04),
4. 8835053 - Negative active material containing an intermetallic compound of silicon and a first metal and a metal matrix containing copper and aluminum for rechargeable lithium battery and rechargeable lithium battery containing the negative active material (2014-09-16),
5. 8835051 - Negative active material for rechargeable lithium battery, method for preparing same, and rechargeable lithium battery including same (2014-09-16),
6. 8790825 - Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same (2014-07-29),
7. 8734989 - Negative electrode for rechargeable lithium battery and rechargeable lithium battery including the same (2014-05-27),
8. 8709653 - Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same (2014-04-29),
9. 8574764 - Negative active material including silicon active particles surrounded by copper, aluminum and tin metal matrix and rechargeable lithium battery including the same (2013-11-05),
10. 8377592 - Negative active material for rechargeable lithium battery, and method of preparing the same (2013-02-19),
11. 8349492 - Negative electrode for rechargeable lithium battery, and rechargeable lithium battery including same (2013-01-08),
12. 8148008 - Negative active material composition for a rechargeable lithium battery, a negative electrode for a rechargeable lithium battery, and a rechargeable lithium battery including same (2012-04-03),
13. 8026003 - Negative active material for a non-aqueous electrolyte battery, and a non-aqueous electrolyte battery comprising the same (2011-09-27),
14. 7972724 - Negative electrode for lithium secondary battery and lithium secondary battery comprising same (2011-07-05),
15. 7517614 - Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same (2009-04-14),

Title: Goo-Jin Jeong: Innovator in Rechargeable Lithium Battery Technology

Introduction

Goo-Jin Jeong is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 16 patents. His innovative work focuses on improving the performance and longevity of battery materials.

Latest Patents

Among his latest patents, Goo-Jin Jeong has developed a negative active material and a method for preparing it, which enhances the performance of rechargeable lithium batteries. This negative active material includes at least one generally spherical assembly composed of flake-shaped materials capable of doping and dedoping lithium. The arrangement of these materials in a spherical shape, which defines a central pore, significantly improves the cycle-life characteristics of the batteries. Another notable patent involves a silicon-based composite negative active material that includes silicon oxide and various elements such as B, P, Li, Ge, Al, and V. This innovation aims to enhance both the cycle-life and high-rate charge/discharge characteristics of rechargeable lithium batteries.

Career Highlights

Goo-Jin Jeong has worked with leading organizations in the field, including Samsung SDI Co., Inc. and Seoul National University. His experience in these institutions has allowed him to advance his research and development efforts in battery technology.

Collaborations

He has collaborated with notable colleagues such as Sang-min Lee and Sung-Soo Kim, contributing to the advancement of battery materials and technologies.

Conclusion

Goo-Jin Jeong's work in the field of rechargeable lithium batteries showcases his innovative spirit and dedication to improving energy storage solutions. His patents reflect a commitment to enhancing battery performance, which is crucial for the future of technology.

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