Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431562 | Apparatus and method for sealing secondary battery | Seong Won Choi, Su Taek Jung | 2025-09-30 |
| 12424714 | Electrolyte injection device and electrolyte injection method using the same | Won Nyeon Kim, Byeong Kyu Lee, Su Taek Jung | 2025-09-23 |
| 12368181 | Electrode assembly, and apparatus and method for manufacturing the same | Won Nyeon Kim, Hyun Kyung Shin, Su Taek Jung, Byeong Kyu Lee | 2025-07-22 |
| 12355056 | Apparatus for manufacturing electrode assembly, electrode assembly manufactured therethrough, and secondary battery | Byeong Kyu Lee, Su Taek Jung, Hyun Kyung Shin, Won Nyeon Kim | 2025-07-08 |
| 12337567 | Pressing apparatus including fluid and electrode and electrode assembly manufacturing method using the same | Byeong Kyu Lee, Ju Hyeon Cho, Su Taek Jung | 2025-06-24 |
| 12272812 | Electrode assembly manufacturing method including step of simultaneously applying heat and pressure | Byeong Kyu Lee, Su Taek Jung, Hyun Kyung Shin | 2025-04-08 |
| 12266753 | Apparatus for manufacturing unit cell | Byeong Kyu Lee, Su Taek Jung, Hyun Kyung Shin, Won Nyeon Kim, Seong Won Choi | 2025-04-01 |