Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806807 | Laser welding method and laser welding device for secondary battery | Yong Gyu AN, Hyung Bin Park, Hee Dong Jung, Myung Jun Park, Jae Hoon ROH +2 more | 2023-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806807 | Laser welding method and laser welding device for secondary battery | Yong Gyu AN, Hyung Bin Park, Hee Dong Jung, Myung Jun Park, Jae Hoon ROH +2 more | 2023-11-07 |