Hyuck Lee

USPTO Granted Patents = 14 (Patent Applications = 7)

EPO Patents = 4 (Patent Applications = 10)

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 85(Granted Patents)

Location History:

Seoul, KR (2003 - 2019)
Daejeon, KR (2015 - 2024)

Company Filing History:

5 out of 735

Sk Innovation Co., Ltd.

Korea Institute of Science and Technology

patents

4. 2 out of 832,843

Other

patents

Years Active: 2003-2025

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12451481 - Method of producing positive electrode active material for lithium secondary battery and positive electrode active material for lithium secondary battery produced thereby (2025-10-21),

2. 12412894 - Method of preparing positive electrode active material (2025-09-09),

3. 11955629 - Positive electrode active material for lithium secondary battery, and positive electrode comprising same (2024-04-09),

4. 10637056 - Method of preparing positive electrode active material for secondary battery and positive electrode active material for secondary battery prepared thereby (2020-04-28),

5. 10454115 - Porous carbon materials and methods of manufacturing the same (2019-10-22),

6. 10305536 - Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system (2019-05-28),

7. 9710498 - Method and system for constructing database for product demand/supply connection network (2017-07-18),

8. 9376353 - Method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils comprising large amounts of polycyclic aromatic compounds (2016-06-28),

9. 8975462 - Method for producing high-added-value aromatic products and olefinic products from an aromatic-compound-containing oil fraction (2015-03-10),

10. 8962901 - Method of producing valuable aromatics and olefins from hydrocarbonaceous oils derived from coal or wood (2015-02-24),

11. 8962900 - Method for producing valuable aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood (2015-02-24),

12. 8933283 - Process for the preparation of clean fuel and aromatics from hydrocarbon mixtures catalytic cracked on fluid bed (2015-01-13),

13. 8351425 - Communication relay system, server, and method for same (2013-01-08),

14. 6603504 - Multiview three-dimensional image display device (2003-08-05),

Title: Hyuck Lee: Innovator in Lithium Battery Technology

Introduction

Hyuck Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of lithium secondary batteries, holding a total of 14 patents. His work focuses on enhancing the performance and efficiency of battery materials, which is crucial for the advancement of energy storage technologies.

Latest Patents

Hyuck Lee's latest patents include innovative methods for producing positive electrode active materials for lithium secondary batteries. One of his notable inventions involves a positive electrode active material that contains a lithium transition metal oxide in the form of a secondary particle. This secondary particle is characterized by an aggregated structure of primary particles, with a zirconium-containing coating film formed on its surface. This coating enhances the material's performance and stability. Another significant patent details a method for preparing a positive electrode that reduces the usage of rinsing solutions while minimizing surface degradation. This method involves preparing a lithium transition metal oxide and mixing it with a rinsing solution containing specific additives, ensuring optimal conditions for battery performance.

Career Highlights

Throughout his career, Hyuck Lee has worked with leading companies in the chemical and energy sectors. He has been associated with SK Innovation Co., Ltd. and LG Chem, Ltd., where he has contributed to the development of advanced battery technologies. His expertise in material science and engineering has positioned him as a key player in the innovation of lithium battery solutions.

Collaborations

Hyuck Lee has collaborated with notable colleagues, including Yong Seung Kim and Gyung Rok Kim. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in battery technology.

Conclusion

Hyuck Lee's contributions to lithium battery technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative approaches continue to drive advancements in energy storage solutions, making a significant impact on the industry.

This text is generated by artificial intelligence and may not be accurate.