Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767184 | Blower | Sung Chun Kim, Jong-Han Park, Jun Sei Lee, Sung Oh Choi | 2004-07-27 |
| 6695584 | Turbo fan | Seong Chun Kim, Jong-Han Park, Jun Sei Lee, Sung Oh Choi | 2004-02-24 |
| 6685433 | Turbofan for window-type air conditioner | Sung Chun Kim | 2004-02-03 |