Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415622 | Air outlet opening apparatus for air conditioners | Jong Whal Kim | 2002-07-09 |
| 6370138 | ATM switch interface apparatus for frame relay network interworking | Won Sik Park, Jung Sik Kim | 2002-04-09 |