Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530612 | Rotary compressor | Kiyoul Noh, Bumdong Sa | 2022-12-20 |
| 11499555 | Vane rotary compressor | Kiyoul Noh, Joonhong Park | 2022-11-15 |
| 11448215 | Hermetic compressor | Seoungmin Kang, Byeongchul Lee | 2022-09-20 |
| 11378079 | Rotary vane compressor with a step in the bearing adjacent the rail groove | Jinung Shin, Kiyoul Noh | 2022-07-05 |
| 11346344 | Vane rotary compressor | Kiyoul Noh, Jinung Shin | 2022-05-31 |
| 11346221 | Backpressure passage rotary compressor | Seoung-Min Kang, Kiyoul Noh | 2022-05-31 |
| 11300122 | Vane rotary compressor | SeungMin Kang, Seheon Choi | 2022-04-12 |