Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6056523 | Scroll-type compressor having securing blocks and multiple discharge ports | Do Sig Choi, Jae Kil Shim, Young Hun Cho | 2000-05-02 |
| 6027321 | Scroll-type compressor having an axially displaceable scroll plate | Jae Kil Shim, Wan Pyo Park, Man-Hee Lee | 2000-02-22 |
| 5833442 | Scroll-type compressor having improved pressure equalizing passage configuration | Wan Pyo Park, Do Sig Choi, Yong-Hun Cho | 1998-11-10 |