Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859639 | Fan motor and manufacturing method of the same | Byungjik KIM, Sunggi KIM, Sanghyun Hong | 2024-01-02 |
| 11608832 | Rotary drive for an impeller and motor assembly with gas and rolling bearings arranged in housing structure | Sunggi KIM, Byungjik KIM, Eunji Hwang, Donghan Kim | 2023-03-21 |
| 11431218 | Motor and manufacturing method of the same | Sunggi KIM, Byungjik KIM | 2022-08-30 |
| 11346351 | Bearing comprising an inner ring either in contact with a rotating shaft or forming a gap between the inner ring and rotating shaft depending on air pressure from an impeller | Sunggi KIM, Byungjik KIM, Taeho Kim | 2022-05-31 |
| 11187245 | Fan motor and manufacturing method of the same | Byungjik KIM, Sunggi KIM, Sanghyun Hong | 2021-11-30 |