Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400741 | Programmable echo signal switch with T/R switch for ultrasound beamforming integrated circuit and method | — | 2013-03-19 |
| 6798821 | Method and apparatus for solidification-controllable induction melting of alloy with cold copper crucible | Shuang-Shii Lian | 2004-09-28 |