Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054054 | Motor noise reduction control apparatus of eco-friendly vehicle and method for controlling thereof | Sang Hwa Do, Nyeon Han Hong, Myung Gyu Kim | 2024-08-06 |
| 11722023 | Structure for fixing permanent magnet in rotor core | Sang Hwa Do, Nyeon Han Hong | 2023-08-08 |
| 11611251 | Motor having asymmetric rotor core | Hong Yang, Sang Hwa Do, Ji Yeon Kim | 2023-03-21 |
| 11581765 | Inferior permanent magnet electric motor and rotor included therein | Sang Hwa Do, Yeon Ho Kim, Jae Bum Park, Nyeon Han Hong, Hee Ra Lee | 2023-02-14 |
| 11320003 | Cooling structure for hybrid powertrain of vehicle | Hong Yang, Hee Ra Lee, Jae Won Ha | 2022-05-03 |
| 11194752 | Memory card and electronic system | Yong-nam Koh, In Jae Lee, Jae Heon Jeong | 2021-12-07 |
| 11011960 | Wound rotor motor for vehicle | Sang Hwa Do, Jae Bum Park, Yong Sung Jang | 2021-05-18 |
| 10833546 | Interior permanent magnet motor | Sang Hwa Do, Yeon Ho Kim, Jae Bum Park, Hee Ra Lee | 2020-11-10 |
| 10769091 | Memory card and electronic system | Yong-nam Koh, In Jae Lee, Jae Heon Jeong | 2020-09-08 |
| 9385563 | Rotor permanent magnet apparatus for drive motor based on temperature distribution | Sang Hoon Moon, Hyoung Jun Cho, Jung Shik Kim | 2016-07-05 |
| 9281722 | Interior permanent magnet synchronous motor | Sang Hoon Moon, Myung Gyu Kim, Ki-Nam Kim, Hyoung Jun Cho, Yeon Ho Kim +1 more | 2016-03-08 |