Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344777 | Highly efficient compact ultra-high power source | Daisy L. Ingram, Yaochung Chen, William M. Brunner | 2002-02-05 |
| 6259335 | Combining network to implement a power amplifier having monolithically integrated planar interconnect and transistors | Daisy L. Ingram, Yaochung Chen | 2001-07-10 |
| 6201283 | Field effect transistor with double sided airbridge | Richard Lai, Yaochung Chen, James C. Lau | 2001-03-13 |
| 5463275 | Heterojunction step doped barrier cathode emitter | Chung-Hsu Chen | 1995-10-31 |
| 4583055 | Spatial power combiner | Danilo Radovich | 1986-04-15 |