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For the Inventor, By the Inventor

Yongin, South Korea

Byung-Joo Chung

This inventor holds 17 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignees: Samsung Sdi Co., Inc., Aekyung Chemical Co., Ltd., Industry-University Cooperation Foundation Hanyang University. Active years: 2014-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Byung-Joo Chung. Retrieved from https://idiyas.com/inventor/byung-joo-chung

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

USPTO Granted Patents = 17 

% Patents Active = 58.8

 

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Yongin, KR (2016)
  • Yongin-si, KR (2014 - 2018)

Company Filing History:

goldMedal15 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
silverMedal4 out of 6 
 
Aekyung Chemical Co., Ltd.
 patents
bronzeMedal1 out of 1,237 
 
Industry-University Cooperation Foundation Hanyang University
 patents
where one patent can have more than one assignee

Years Active: 2014-2018

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17 patents (USPTO):Explore Patents
1. 9893358 - Binder composition for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same (2018-02-13),
2. 9859541 - Rechargeable lithium battery and method of fabricating same (2018-01-02),
3. 9847549 - Electrolyte and rechargeable lithium battery including same (2017-12-19),
4. 9845522 - Negative electrode for lithium secondary battery and method of manufacturing the same (2017-12-19),
5. 9768448 - Binder composition for rechargeable lithium battery, method of preparing same, electrode for rechargeable lithium battery and rechargeable lithium battery including same (2017-09-19),
6. 9583787 - Additive for electrolyte and electrolyte and lithium secondary battery (2017-02-28),
7. 9553292 - Rechargeable lithium battery and method of fabricating the same (2017-01-24),
8. 9437901 - Additive for electrolyte and electrolyte and rechargeable lithium battery (2016-09-06),
9. 9413012 - Binder for rechargeable lithium battery, electrode for rechargeable lithium battery, method of preparing electrode for rechargeable lithium battery and rechargeable lithium battery including electrode (2016-08-09),
10. 9406937 - Binder composition for rechargeable lithium battery, preparing method of same, and rechargeable lithium battery including binder composition (2016-08-02),
11. 9368797 - Binder composition for rechargeable lithium battery, preparing method of same, and rechargeable lithium battery including binder composition (2016-06-14),
12. 9236609 - Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same (2016-01-12),
13. 9112213 - Active material for a secondary battery, secondary battery including the active material, and method of preparing an active material (2015-08-18),
14. 9023495 - Unit thermionic electric converter and thermoelectric converter system (2015-05-05),
15. 8951679 - Beta alumina solid electrolyte and method of preparing the same (2015-02-10),

Title: Byung-Joo Chung: An Innovator in Rechargeable Lithium Battery Technology

Introduction

Byung-Joo Chung is a prominent inventor based in Yongin-si, South Korea, known for his significant contributions to rechargeable lithium battery technology. With an impressive portfolio of 17 patents, Chung has pioneered advancements that enhance the efficiency and functionality of batteries crucial for modern electronic devices.

Latest Patents

Among his latest innovations are two notable patents related to a binder composition for rechargeable lithium batteries. The first patent features a binder composition that includes lithium polyacrylate and a solvent, characterized by a viscosity range of approximately 500 cps to 5000 cps. This innovation aims to improve the performance and durability of rechargeable lithium batteries. The second patent showcases a comprehensive design for a rechargeable lithium battery, incorporating elements such as a positive electrode, a negative electrode, and a separator interposed between them. Additionally, it includes an electrolyte composed of a lithium salt, a non-aqueous organic solvent, and an additive, which collectively enhance the battery's efficiency and longevity.

Career Highlights

Throughout his career, Byung-Joo Chung has worked with esteemed companies such as Samsung SDI Co., Inc. and Aekyung Chemical Co., Ltd. His role in these organizations has been instrumental in driving forward key innovations in battery technology, establishing him as a key player in this dynamic field.

Collaborations

Chung has collaborated with notable colleagues, including Eon-Mi Lee and Woo-Cheol Shin. These partnerships have fostered an environment of innovation and teamwork, leading to groundbreaking developments in rechargeable lithium battery technologies.

Conclusion

In conclusion, Byung-Joo Chung's contributions to the field of rechargeable lithium batteries reflect his dedication to innovation and excellence. His extensive patent portfolio and collaborations position him as a significant figure in the advancement of battery technology, underscoring the importance of his work in the ever-evolving landscape of 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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