Location History:
- Chungcheongbuk-do, KR (2011 - 2015)
- Daejeon, KR (2014 - 2016)
Company Filing History:
Years Active: 2011-2016
Title: Innovations of Joomi Jeon in Battery Technology
Introduction
Joomi Jeon 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 advanced electrolytes for secondary batteries. With a total of 4 patents to his name, Jeon's work focuses on enhancing the safety and performance of lithium secondary batteries.
Latest Patents
One of Jeon's latest patents involves additives for non-aqueous electrolytes and secondary batteries. This invention discloses an electrolyte that includes an electrolyte salt, an electrolyte solvent, and a compound that generates heat through oxidation at voltages higher than the drive voltage of a cathode. This compound can decompose or evaporate electrolyte components by oxidation heat, leading to gas generation. The innovation aims to improve the overcharge safety of secondary batteries without relying on materials that directly generate gas.
Another notable patent by Jeon is related to lithium secondary batteries with improved high-temperature cycle life characteristics. This invention describes a lithium secondary battery that comprises a cathode made of lithium-containing transition metal oxide, an anode made of a carbon-based material, and a non-aqueous electrolyte enhanced with specific compounds. The incorporation of these compounds significantly improves the high-temperature performance and cycle life of the battery.
Career Highlights
Joomi Jeon is currently employed at LG Chem, Ltd., a leading company in the chemical and battery industry. His work at LG Chem has positioned him as a key player in the development of innovative battery technologies that address modern energy storage challenges.
Collaborations
Throughout his career, Jeon has collaborated with notable colleagues, including Jeong-Ju Cho and Hochun Lee. These collaborations have contributed to the advancement of battery technology and the successful development of new inventions.
Conclusion
Joomi Jeon's contributions to battery technology through his innovative patents have significantly impacted the field. His work continues to enhance the safety and performance of lithium secondary batteries, making him a noteworthy inventor in the industry.
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.