Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908962 | Compressor | Hyun Kim, Ji-young Bae, Chul Gi Roh, Chang-Yong Jang | 2011-03-22 |
| 7891956 | Rotary compressor | Ji-young Bae, Chul Gi Roh, Kyoung Jun Park, Young Hwan Ko | 2011-02-22 |