Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628628 | Combustion device of fan heater | Young Soo Kim, Seock Joon Kim, Sung-Ho Shim | 1997-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628628 | Combustion device of fan heater | Young Soo Kim, Seock Joon Kim, Sung-Ho Shim | 1997-05-13 |