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For the Inventor, By the Inventor

Cheongju, South Korea

Kyoung Jun Lee

This inventor holds 12 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignees: Ecopro Bm Co., Ltd., Ja Hwa Electronics Co., Ltd.. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoung Jun Lee. Retrieved from https://idiyas.com/inventor/kyoung-jun-lee-ez0ibev8

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

USPTO Granted Patents = 12 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.1

ph-index = 4

Forward Citations = 26(Granted Patents)


Location History:

  • Chungcheongbuk-do, KR (2019 - 2023)
  • Cheongju-si, KR (2020 - 2024)

Company Filing History:

goldMedal10 out of 58 
 
Ecopro Bm Co., Ltd.
 patents
silverMedal2 out of 69 
 
Ja Hwa Electronics Co., Ltd.
 patents

Years Active: 2019-2024

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12 patents (USPTO):Explore Patents
1. 12057577 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2024-08-06),
2. 11710824 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2023-07-25),
3. 11508964 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2022-11-22),
4. 11502297 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2022-11-15),
5. 11031596 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2021-06-08),
6. 10921552 - Autofocus apparatus and camera module including the same (2021-02-16),
7. 10903490 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2021-01-26),
8. 10862119 - Cathode active material and manufacturing method thereof (2020-12-08),
9. 10700355 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2020-06-30),
10. 10693136 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2020-06-23),
11. 10564442 - Apparatus for driving optical-reflector for OIS with multi-axial structure (2020-02-18),
12. 10483540 - Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same (2019-11-19),

Title: Innovations by Kyoung Jun Lee: Pioneering Lithium Complex Oxides

Introduction

Kyoung Jun Lee, based in Cheongju-si, South Korea, is an accomplished inventor with a remarkable portfolio of 12 patents. His innovative work primarily focuses on lithium complex oxides, a critical component in the advancement of lithium secondary batteries.

Latest Patents

Two of Kyoung Jun Lee's latest patents reveal his significant contributions to lithium battery technology. The first patent describes a lithium complex oxide meant for use as a positive active material in lithium secondary batteries. This innovation showcases a lithium complex oxide that enhances performance characteristics, including capacity, resistance, and longevity, while minimizing residual lithium. It also details a unique crystalline structure with varying interplanar distances between primary particles, which optimizes the performance of the battery. The second patent reiterates similar findings and methods, reinforcing the benefits of this novel lithium complex oxide and its preparation techniques.

Career Highlights

Throughout his career, Kyoung Jun Lee has worked with notable companies, including Ecopro BM Co., Ltd. and Ja Hwa Electronics Co., Ltd. His roles within these organizations have positioned him at the forefront of battery technology development, allowing him to significantly influence advancements in this crucial field.

Collaborations

Lee has collaborated with several talented professionals, including Moon Ho Choi and Hyun Jong Yu. These collaborations have undoubtedly enhanced the creative process, leading to groundbreaking inventions in lithium battery applications.

Conclusion

Kyoung Jun Lee stands out as a prominent inventor in the field of lithium battery technology, with a strong portfolio that showcases his innovative spirit. His contributions through patents and collaborations not only enhance battery performance but also pave the way for future advancements in 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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