Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976289 | Capacity variable type rotary compressor and driving method thereof | — | 2011-07-12 |
| 7931453 | Capacity variable device for rotary compressor and driving method of air conditioner having the same | — | 2011-04-26 |
| 7891957 | Capacity variable type rotary compressor and driving method thereof | — | 2011-02-22 |