Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924701 | Data transmitting and receiving method and broadcasting receiver | Ku-Bong Min | 2011-04-12 |
| 7900234 | Broadcasting receiver and communication method using the broadcasting receiver | — | 2011-03-01 |
| 6024654 | Golf tee setting apparatus | — | 2000-02-15 |
| 5743819 | Golf tee setter | — | 1998-04-28 |