Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129854 | Compressor | Jonghun HA, Cheolhwan Kim, Kangwook Lee | 2024-10-29 |
| 11732584 | Rotary compressor with unequally spaced vane slots | Jonghun LEE, Seoungmin Kang | 2023-08-22 |
| 11585344 | Compressor provided with a muffler | Cheolhwan Kim | 2023-02-21 |
| 11566623 | Compressor | Jonghun HA, Cheolhwan Kim | 2023-01-31 |
| 11486397 | Compressor | Jonghun HA, Cheolhwan Kim | 2022-11-01 |
| 11454238 | Compressor with a deformable groove | Taeksu Jung, Jonghun HA, Kangwook Lee | 2022-09-27 |
| 11441562 | Scroll compressor having noise reduction structure | Cheolhwan Kim | 2022-09-13 |
| 11326605 | Dual cylinder rotary compressor with intermediate plate that flows both cylinders to the muffler | — | 2022-05-10 |
| 11293439 | Compressor | Cheolhwan Kim | 2022-04-05 |
| 10047748 | Rotary compressor, method of manufacturing a rotary compressor, and apparatus for manufacturing a rotary compressor | Youngboo Son, Jonghun HA | 2018-08-14 |