Hyelim Jeon

This inventor holds 7 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignees: Lg Chem, Ltd, Lg Energy Solution, Ltd.. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyelim Jeon. Retrieved from https://idiyas.com/inventor/hyelim-jeon

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

USPTO Granted Patents = 7 (Patent Applications = 2)

% Patents Active = 100.0

EPO Patents = 4 (Patent Applications = 10)

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)

Location History:

Gunpo-si, KR (2015 - 2016)
Daejeon, KR (2019 - 2023)

Company Filing History:

Lg Energy Solution, Ltd.

patents

Years Active: 2015-2023

Loading Chart...

7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11621423 - Additive for cathode, method for preparing the same, cathode including the same, and lithium secondary battery including the same (2023-04-04),

2. 11476466 - Method of preparing irreversible additive included in cathode material for lithium secondary battery, cathode material including irreversible additive prepared by the same, and lithium secondary battery including cathode material (2022-10-18),

3. 11398623 - Method for preparing positive electrode additives of lithium secondary battery (2022-07-26),

4. 10930935 - Additive for cathode, method for preparing the same, cathode including the same, and lithium secondary battery including the same (2021-02-23),

5. 10403929 - Additive for cathode, method for preparing the same, cathode including the same, and lithium secondary battery including the same (2019-09-03),

6. 9276264 - Cathode active material for secondary batteries (2016-03-01),

7. 9123958 - Cathode active material for lithium secondary battery (2015-09-01),

Title: Innovations of Hyelim Jeon in Lithium Secondary Battery Technology

Introduction

Hyelim Jeon is a notable inventor based in Daejeon, South Korea, recognized for his contributions to the field of lithium secondary batteries. With a total of seven patents to his name, Jeon has made significant advancements in battery technology, particularly in the development of cathode additives.

Latest Patents

Jeon's latest patents focus on innovative methods and materials for enhancing lithium secondary batteries. One of his key inventions is an additive for cathodes, which includes a method for preparing the additive and a cathode that incorporates it. This cathode additive demonstrates high irreversible capacity, making it suitable for batteries that utilize an anode material with high energy density. Another significant patent involves a method for preparing an irreversible additive that reduces the content of Li-based by-products, such as unreacted lithium oxide, during the production of lithium nickel-based oxide. This method aims to minimize gelation in compositions containing the irreversible additive, thereby improving the performance of the cathode material and the overall lithium secondary battery.

Career Highlights

Throughout his career, Hyelim Jeon has worked with prominent companies in the industry, including LG Chem, Ltd. and LG Energy Solution, Ltd. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to groundbreaking innovations.

Collaborations

Jeon has collaborated with several talented individuals in his field, including Eunsol Lho and Wang Mo Jung. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in battery technology.

Conclusion

Hyelim Jeon's work in the field of lithium secondary batteries exemplifies the importance of innovation in energy storage solutions. His patents and collaborations continue to pave the way for advancements that could significantly impact the future of battery technology.

Profile summary based on public USPTO records.