This inventor holds 1 USPTO granted patent and 5 published patent applications. Top assignee: Lg Energy Solution, Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Kiwon Sung: Innovator in Lithium Battery Technology
Introduction
Kiwon Sung 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. His innovative approach has led to advancements that enhance the performance and efficiency of these essential energy storage systems.
Latest Patents
Kiwon Sung holds a patent for a "Method for manufacturing lithium secondary battery comprising lithium-rich manganese based oxide." This method involves preparing a battery cell, charging and discharging the battery cell under pressurization to activate the battery, and then performing charging in a constant voltage mode. The battery cell consists of a positive electrode, a negative electrode, and an electrolyte, with the positive electrode containing lithium-rich manganese-based oxide. The content of manganese in all metals excluding lithium is greater than 50 mol %, and the ratio of the number of moles of lithium to the number of moles of all metals excluding lithium (Li/Me) is greater than 1. This innovative charging and discharging process under pressurization effectively activates the battery.
Career Highlights
Kiwon Sung is currently employed at LG Energy Solution, Ltd., where he continues to work on cutting-edge battery technologies. His expertise in lithium battery manufacturing has positioned him as a key player in the industry. With a focus on enhancing battery performance, he has contributed to the development of more efficient energy storage solutions.
Collaborations
Throughout his career, Kiwon Sung has collaborated with talented individuals such as YoJin Kim and Jinseo Park. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Kiwon Sung's contributions to lithium battery technology exemplify the spirit of innovation in the energy sector. His patented methods and ongoing work at LG Energy Solution, Ltd. highlight his commitment to advancing battery technology for a sustainable future.