This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Lg Energy Solution, Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: The Innovations of Sanghak Chae
Introduction
Sanghak Chae is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of lithium secondary batteries. His innovative designs aim to enhance the performance and safety of battery systems.
Latest Patents
Sanghak Chae holds a patent for a lithium secondary battery. This battery design includes a battery can, an electrode assembly, and an electrolyte contained within the battery can. The unique feature of this battery is that it is configured to allow at least a portion of the electrode assembly to be ejected through the first end portion of the battery can when the internal pressure reaches 21 kgf/cm or more. This design ensures that after the ejection, the distance from the farthest end of the electrode assembly to the second end portion of the battery can is at least 1.25 times the distance between the first and second end portions of the battery can. This innovation enhances the safety and reliability of lithium batteries.
Career Highlights
Sanghak Chae is currently employed at LG Energy Solution, Ltd., where he continues to work on advancements in battery technology. His expertise and innovative mindset have positioned him as a valuable asset in the field.
Collaborations
Sanghak Chae collaborates with talented individuals such as Jungjin Kim and Mingu Park. Their combined efforts contribute to the ongoing development of cutting-edge battery solutions.
Conclusion
Sanghak Chae's work in lithium secondary batteries exemplifies the importance of innovation in energy storage technology. His contributions are paving the way for safer and more efficient battery systems in the future.