Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685649 | Electrode assembly and secondary battery including the same | Ji Won Park, Seung Ho Na, Chang Bum Ahn, Young Joo Yang | 2017-06-20 |
| 9608294 | Electrode assembly having step portion in stabilized stacking and method of manufacturing the same | Ji Won Park, Chang Bum Ahn | 2017-03-28 |