Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764449 | Method and apparatus for enabling a biopsy needle to be observed | Ki Jong Lee, Sang-Bum Gye, Jae Sub Hwang, Young Seuk Song, Gi-Duck Kim | 2004-07-20 |
| 6733452 | Ultrasound imaging method and apparatus for forming color images by using a variable power threshold level | Ji Hoon Bang | 2004-05-11 |
| 6719695 | Transmit-focusing and beam-forming method and apparatus for providing adaptive scan-line | Jae Bum Hong | 2004-04-13 |