Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539073 | Polymer electrolyte for secondary battery comprising lithium salt and polymer and lithium secondary battery including the same | Sol Ji Park, Kyoung Ho Ahn, Chul Haeng Lee | 2022-12-27 |
| 11233273 | Method for manufacturing electrochemical device using pretreatment discharge | Kyoung Ho Ahn, Sol Ji Park, Chul Haeng Lee | 2022-01-25 |