Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D565159 | Air purifying humidifier | Hi-In Shin, Jeong-Seok Yeom, Hyoung Woo Kim | 2008-03-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D565159 | Air purifying humidifier | Hi-In Shin, Jeong-Seok Yeom, Hyoung Woo Kim | 2008-03-25 |