Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294111 | Substrate for separator of electrochemical device, separator including same, and method of forming battery cell separator | Kyeong-Hui BAE, So-Mi JEONG | 2025-05-06 |
| 12142788 | Polyolefin separator for an electrochemical device and electrochemical device including same | Kyeong-Hui BAE, Won-Sik Bae, So-Mi JEONG | 2024-11-12 |
| 12115549 | Coating bar and method for manufacturing separator using the same | Won-Sik Bae, So-Jung Park, Jong Yoon Lee, So-Mi JEONG | 2024-10-15 |