Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11621434 | Method for manufacturing electrode assembly | Mi Jung Yoo, Woo Yong Lee | 2023-04-04 |
| 11367928 | Electrode assembly and method for manufacturing the same | Mi Jung Yoo, Woo Yong Lee | 2022-06-21 |
| 11251502 | Electrode assembly and method for manufacturing the same | Hyun Tae Kim, Kieun Sung | 2022-02-15 |
| 11005106 | Electrode assembly, secondary battery including the electrode assembly, and method for manufacturing the electrode assembly | Woo Yong Lee, Jong-Hwa Park | 2021-05-11 |
| 10777779 | Leveling apparatus for preventing curling of pouch-type secondary battery | Hyun Tae Kim, Woo Yong Lee | 2020-09-15 |
| 8471174 | Method for welding tip of electrode in spark plug | Dae Yeol Ohm, Seok Ki Song, Hyun-Joong Kim, Young Tae YOO | 2013-06-25 |