Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050247 | Separation membrane coating agent composition, separation membrane made from coating agent composition, and battery using same | In Sik Jeon, Jin Kyu Park, Jun Ho Chung, Ki Chul Hong | 2018-08-14 |
| 9685647 | Separator including coating layer and battery including the same | Ki Chul Hong, Jae Goo Doh, Jun Ho Chung | 2017-06-20 |
| 9401505 | Separator including coating layer of inorganic and organic mixture, and battery including the same | Ki Chul Hong, Myung Kook Park, Jae Goo Doh, Jun Ho Chung | 2016-07-26 |