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For the Inventor, By the Inventor

Yongin-si, South Korea

Jea-Woan Lee

USPTO Granted Patents = 16 

 

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 48(Granted Patents)


Location History:

  • Chungcheongnam-do, KR (2002)
  • Cheonan, KR (2003 - 2006)
  • Suwon, KR (2007)
  • Suwon-si, KR (2009 - 2012)
  • Yongin-si, KR (2011 - 2020)

Company Filing History:

goldMedal16 out of 7,651 
 
Samsung Sdi Co., Inc.
 patents

Years Active: 2002-2020

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16 patents (USPTO):Explore Patents
1. 10553892 - Rechargeable battery (2020-02-04),
2. 10454091 - Rechargeable battery comprising first and second electrodes each comprising uncoated regions and coated regions (2019-10-22),
3. 9269985 - Rechargeable lithium battery (2016-02-23),
4. 9209481 - Rechargeable battery with an electrode assembly having a polymer region (2015-12-08),
5. 8980474 - Lithium secondary battery (2015-03-17),
6. 8529801 - Negative active material for rechargeable lithium battery, and negative electrode for rechargeable lithium battery, and rechargeable lithium battery including same (2013-09-10),
7. 8268487 - Rechargeable lithium battery (2012-09-18),
8. 8173303 - Lithium secondary battery (2012-05-08),
9. 7960049 - Electrode assembly for a rechargeable lithium battery (2011-06-14),
10. 7736809 - Rechargeable lithium ion battery (2010-06-15),
11. 7560192 - Rechargeable lithium ion battery (2009-07-14),
12. 7303839 - Negative electrode for lithium sulfur battery, method of preparing same and lithium sulfur battery comprising same (2007-12-04),
13. 7018739 - Positive active material and positive active material composition for lithium-sulfur battery and method of preparing positive active material composition (2006-03-28),
14. 6818349 - Positive active material for rechargeable lithium-sulfur batteries and method of preparing same (2004-11-16),
15. 6627344 - Lithium secondary battery and method of manufacturing thereof (2003-09-30),

Title: The Innovations of Jea-Woan Lee

Introduction

Jea-Woan Lee 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 16 patents. His work has been instrumental in advancing battery efficiency and performance.

Latest Patents

Among his latest patents, Jea-Woan Lee has developed a rechargeable battery that features an innovative electrode assembly. This assembly includes a separator positioned between a first and a second electrode, each having uncoated and coated regions. The design allows for a spirally wound configuration, enhancing the battery's overall efficiency. Another notable patent involves a rechargeable battery that comprises a wound electrode assembly with a separator between the first and second electrodes. This design also incorporates uncoated regions and coated regions, optimizing the battery's functionality.

Career Highlights

Jea-Woan Lee is currently employed at Samsung SDI Co., Inc., where he continues to push the boundaries of battery technology. His extensive experience and innovative mindset have made him a key player in the development of advanced energy storage solutions.

Collaborations

Throughout his career, Jea-Woan Lee has collaborated with talented individuals such as Seung-Hee Park and Chung-Kun Cho. These partnerships have fostered a creative environment that has led to groundbreaking advancements in battery technology.

Conclusion

Jea-Woan Lee's contributions to the field of rechargeable batteries are noteworthy and impactful. His innovative designs and collaborative efforts continue to shape the future of energy storage solutions.

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