Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792955 | Apparatus for measuring a loss of sound traveled in a muffler of an automobile | Jin Ho Song, Hong-Jun Mun | 1998-08-11 |
| 5409358 | Lubricant suppplying system of a hermetic compressor | — | 1995-04-25 |