Koh; Christopher Tze-Chao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koh; Christopher Tze-Chao.The latest application filed is for "cryogenic parametric amplifier control apparatus".
- Koh; Christopher Tze-Chao - Amherst MA
- Koh; Christopher Tze-Chao - South Deerfield MA
| Patent | Date |
|---|---|
| Cryogenic Parametric Amplifier Control Apparatus App 20220263483 - Koh; Christopher Tze-Chao ; et al. | 2022-08-18 |
| Iris Coupled Coaxial Transmission Line To Waveguide Adapter App 20220037756 - Skowyra; Martin ; et al. | 2022-02-03 |
| Low profile quasi-optic phased array antenna Grant 8,134,511 - Koh , et al. March 13, 2 | 2012-03-13 |
| Low profile quasi-optic phased array antenna App 20080278394 - KOH; Christopher Tze-Chao ; et al. | 2008-11-13 |
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