Location History:
- Kyungsangnam-do, KR (1992)
- Daejeon, KR (2018 - 2022)
Company Filing History:
10 out of 8,305 
4 out of 2,450 
2 out of 2 Years Active: 1992-2025
Title: The Innovations of Il Hong Kim
Introduction
Il Hong Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of lithium secondary batteries. With a total of 15 patents to his name, Kim's work has had a substantial impact on energy storage solutions.
Latest Patents
Among his latest patents is a positive electrode active material for lithium secondary batteries and a method for producing the same. This invention includes a lithium transition metal oxide with a spinel crystal structure and a coating layer that has an orthorhombic structure. The coating layer comprises an oxide represented by a specific formula. Another notable patent involves an anode that includes multiple current collectors juxtaposed in parallel, which enables the creation of high-capacity secondary batteries while minimizing volume changes due to silicone components in the active material.
Career Highlights
Il Hong Kim has worked with leading 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 innovation.
Collaborations
Throughout his career, Kim has collaborated with notable colleagues such as Hoe Jin Hah and Kyoung Ho Kim. These partnerships have contributed to the advancement of his research and the successful development of his inventions.
Conclusion
Il Hong Kim's contributions to battery technology through his innovative patents and collaborations highlight his role as a key figure in the field. His work continues to influence the development of efficient energy storage solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.