Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9711314 | Compact magnet system for a high-power millimeter-wave gyrotron | — | 2017-07-18 |
| 7952287 | Traveling-wave tube 2D slow wave circuit | Young Min Shin | 2011-05-31 |
| 7764020 | Electro-permanent magnet for power microwave tubes | — | 2010-07-27 |
| 7381932 | Quasi-optical material treatment apparatus | Kwo Ray Chu, Tsun-Hsu Chang, Hung-Ing Chang, Wei-Yuan Chiang, Ching-Fang Yu +3 more | 2008-06-03 |
| 5814939 | Mechanically tunable magnetron injection gun (MIG) | Kwo R. Chu, Chaoen Wang, Yih S. Yeh, Tze T. Yang, Han-Yu Chen +3 more | 1998-09-29 |
| 4967162 | Stripline traveling wave device and method | Robert M. Phillips | 1990-10-30 |
| 4902977 | Multipactor pressure gauge for use as a noninvasive vacuum tube sensor | Michael B. Kenny, Richard W. Grow, J. Mark Baird | 1990-02-20 |
| 4668894 | Waveguide coupler using three or more wave modes | J. Mark Baird | 1987-05-26 |
| 4567401 | Wide-band distributed rf coupler | Yue-Ying Lau, Kwo R. Chu, Victor L. Granatstein | 1986-01-28 |
| 4554483 | Active circulator gyrotron traveling-wave amplifier | J. Mark Baird, Yue-Ying Lau | 1985-11-19 |
| 4550271 | Gyromagnetron amplifier | Yue-Ying Lau | 1985-10-29 |
| 4533875 | Wide-band gyrotron traveling-wave amplifier | Yue-Ying Lau, Kwo R. Chu, Victor L. Granatstein | 1985-08-06 |
| 4422045 | Barnetron microwave amplifiers and oscillators | — | 1983-12-20 |
| 4282458 | Waveguide mode coupler for use with gyrotron traveling-wave amplifiers | — | 1981-08-04 |
| 4253068 | Cyclotron maser using a spatially nonlinear electrostatic field | — | 1981-02-24 |