Location History:
- Daeduckku Daejeon, KR (1991)
- Taejeon, KR (2002)
- Daejeon, KR (1995 - 2024)
Company Filing History:
15 out of 372 
10 out of 733 
9 out of 11,277 
Years Active: 1991-2025
Tae Il Kim: A Trailblazer in Battery Technology
Tae Il Kim is a prolific inventor in the field of battery technology, with an impressive 233 patents to his name. Kim has dedicated his career to developing new and innovative ways to improve the performance and efficiency of batteries used in a wide range of applications.
Kim's latest patents include a pouch case and a secondary battery and secondary battery pack that use the case. The pouch case includes two accommodation portions formed to hold the electrode assembly, a sealing portion that surrounds the accommodation portions, and a connecting portion that connects the two at a set interval. At opposite ends of this connecting portion, a protrusion protrudes towards the sealing portion. The design allows for more efficient cooling and better overall performance of the battery.
Another of Kim's patented inventions is an apparatus and method for manufacturing an electrode assembly. The method comprises a melting induction process that induces melting of the outer surface of a separator using a melting induction solvent, which creates a more adhesive interface between the electrode and the separator. Alternating layers of electrode and separator are then laminated, and the melting induction process includes a vaporization process that vaporizes the melting induction solvent to create a humidified space and induce uniform melting of the separator's outer surface.
Kim has made significant contributions to the battery industry by working for companies such as SK Innovation Co., Ltd. and LG Energy Solution, Ltd. Among his colleagues are Seung Woo Oh and Sung Kyu Lee, individuals who have also made important contributions to battery technology.
It is clear that Tae Il Kim is a trailblazer in his field, continually pushing the envelope of battery technology to create new and innovative solutions that benefit society as a whole. As the need for more efficient and sustainable sources of energy continues to grow, Kim's work is more important now than ever.
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.