Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913456 | Rotary vane compressor with residual refrigerant removal | Jingyu Lee | 2024-02-27 |
| 11655817 | Rotary compressor | Jingyu Lee | 2023-05-23 |
| 11466686 | Rotary compressor | Jingyu Lee | 2022-10-11 |
| 11441566 | Rotary compressor having roller with dimple portion | Jingyu Lee, Wonbae PARK | 2022-09-13 |