| 11196031 |
Electrode, method for manufacturing the electrode, and roller for manufacturing the electrode |
Sang Kyun Lee, Seok Jin Kim |
2021-12-07 |
| 11179862 |
Notching apparatus and method for secondary battery |
Byeong Kyu Lee, Jung Kwan Pyo, Jin Gon Kim, Tai Jin Jung, Won Nyeon Kim |
2021-11-23 |
| 11171354 |
Electrode assembly and method for manufacturing the same |
Sang Kyun Lee, Jung Kwan Pyo |
2021-11-09 |
| 11038242 |
Electrode assembly and method for manufacturing the same |
Sang Kyun Lee, Sang Hun Kim, Tae-Kyu Kim, Min Cheol Choi |
2021-06-15 |
| 10992010 |
Method for lamination of battery cell using solvent and chamber device for carrying out lamination |
Tae-Kyu Kim, Won Nyeon Kim |
2021-04-27 |
| 10978749 |
Method for injecting electrolyte to pouch secondary battery using gap-controlling jig |
Byeong Kyu Lee, Kyung Jae Lee, Su Taek Jung, Min Cheol Choi |
2021-04-13 |
| 10971716 |
Electrode unit and method for manufacturing the same |
Jung Kwan Pyo, Sung Jong Kim, Tae-Kyu Kim, Won Nyeon Kim, Gyung Soo Kang |
2021-04-06 |
| 10957943 |
Jig device for inspecting quality of secondary battery |
Seok Jin Kim, Sang Hyun Koo |
2021-03-23 |
| 10921294 |
System for non-destructively inspecting and determining sealing of aluminum pouch by using ultrasonic waves |
Sang Hyun Koo, Seok Jin Kim |
2021-02-16 |
| 10903468 |
Plasma generating apparatus for secondary battery |
Duck Hoe Kim, Min Wook Kim, Ju Hyeon Cho, Sang Kyun Lee |
2021-01-26 |
| 10903479 |
Apparatus for manufacturing electrode or solid electrolyte for all-solid-state battery |
Sang Kyun Lee, Min Wook Kim, Baeck-Boem Choi |
2021-01-26 |
