Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208417 | Flat-plate focusing ultrasonic transducer and acoustic lens which are composed of annular array piezoelectric element, and methods of manufacturing and designing thereof | Yong Tae Kim, Sung Mok Kim, Hyung-Jin Lee, Il Doh | 2025-01-28 |