Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293421 | Apparatus for reducing suction pulsation and swash plate type compressor comprising same | Yeol Woo SUNG | 2022-04-05 |
| 10844853 | Intake pulsation damper of swash plate-type compressor | Seung Taek Lim | 2020-11-24 |
| 10316831 | Valve assembly for variable swash plate compressor | Sang Woo BAE, Eun Gi Son, Je Su Yun, Se Young Song, Sung Myung Lee +2 more | 2019-06-11 |
| 8038415 | Variable capacity swash plate type compressor | Tae Young Park, Hew Nam Ahn | 2011-10-18 |
| 7175396 | Compressor | Hew Nam Ahn, Min Joo Lee, Hak Soo Kim | 2007-02-13 |
| 6532655 | Method of manufacturing hollow piston for compressors | Hew Nam Ahn | 2003-03-18 |
| 6488454 | Method for machining shoe pocket for piston in variable displacement swash plate type compressor | Hew Nam Ahn | 2002-12-03 |