Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301056 | Stator comprising multiple-row armature winding with high fill factor | Jin Ho Choi, Jae-Hyun Kim, Soo Hwan Park, Sung Woo Hwang | 2025-05-13 |
| 12206301 | Radial and axial type hybrid motor | Jin Ho Choi, Sung Woo Hwang, Jae-Hyun Kim | 2025-01-21 |
| 12206286 | Rotor for induction motor and induction motor using same | Jin Ho Choi, Sang Jin Park, Jong Seok Lee, Ki-Ok Kim, Sung Woo Hwang +1 more | 2025-01-21 |
| 12184156 | Rotor cooling structure for induction motor | Jin Ho Choi, Jong Seok Lee, Sang Jin Park, Sung Woo Hwang, Jae-Hyun Kim | 2024-12-31 |
| 11876413 | Hybrid induction motor including dual stator | Jae-Hyun Kim, Sung Woo Hwang, Jin Cheol Park, Jin Ho Choi | 2024-01-16 |
| 11848598 | End coil cooling structure for an induction motor | Jin Ho Choi, Sang Jin Park, Soo Hwan Park, Kyoung Soo Cha, Jae-Hyun Kim +1 more | 2023-12-19 |
| 11757383 | Apparatus for controlling variable magnetic flux motor | Jae-Hyun Kim, Sung Woo Hwang, Soo Hwan Park, Dong-Min Kim, Sang Jin Park +2 more | 2023-09-12 |