Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804567 | Electrolyte system for lithium metal secondary battery and lithium metal secondary battery including the same | Won Il Cho, Mun Sek Kim, Ji Hyun Ryu, In Wook Nah, Min Seop Kim | 2020-10-13 |
| 10727466 | Polyethyleneimine-attached carbonaceous material and separator for lithium-sulfur battery coated with the same | Won Il Cho, Mun Sek Kim, In Wook Nah, Young-Rok LIM, In Hwan Oh | 2020-07-28 |