Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5515340 | Ultrasonic sensor scanning apparatus and method for detecting objects by use of the scanning apparatus | Tae-Sig Kim | 1996-05-07 |
| 5438247 | Ultrasonic sensor scanning apparatus and method for detecting objects by use of the scanning apparatus | Tae-Sig Kim | 1995-08-01 |