| No | Title of invention | Application No. | Filing date |
|---|---|---|---|
| 1 | Variable reluctance type resolver | 10-2019-7028561 | 2019.09.27 |
| 2 | Motor housing oil-cooled cooling structure | 10-2021-0013640 | 2021.01.29 |
| 3 | Hairpin Winding Manufacturing Equipment | 10-2020-0187704 | 2020.12.30 |
| 4 | Stator core structure of VR-type resolver | 10-2020-0154687 | 2020.11.18 |
| 5 | Hairpin wire winding cutting tool/cutting tool assembly | 10-2020-0152702 | 2020.11.16 |
| 6 | Unwinding device for coil supply | 10-2021-0117729 | 2021.09.03 |
| 7 | hairpin forming device | 10-2021-0117717 | 2121.09.03 |
| 8 | hairpin alignment jig | 10-2021-0121902 | 2021.09.13 |
