Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291164 | Scroll compressor having a bush bearing provided on a boss of orbiting scroll | Sungyong Ahn, Seheon Choi, Byeongchul Lee, Junghoon Park | 2016-03-22 |
| 9243636 | Scroll compressor with differential pressure hole and communication hole | Seheon Choi, Byeongchul Lee, Cheolhwan Kim | 2016-01-26 |
| 8992191 | Scroll compressor with differential pressure hole | Sungyong Ahn, Seheon Choi, Byeongchul Lee | 2015-03-31 |