Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465251 | Built-in type electric driving system of machine tool and operation method therefor | Junghwan Chang, Bonsaeng Ku | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465251 | Built-in type electric driving system of machine tool and operation method therefor | Junghwan Chang, Bonsaeng Ku | 2022-10-11 |