Tan; Roy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tan; Roy.The latest application filed is for "galvanically isolated auxiliary led for performing input operations".
- Tan; Roy - Singapore SG
- Tan; Roy - Union City CA US
| Patent | Date |
|---|---|
| Galvanically isolated auxiliary LED for performing input operations Grant 10,530,496 - Ho , et al. J | 2020-01-07 |
| Galvanically Isolated Auxiliary Led For Performing Input Operations App 20190097736 - Ho; Choon Ngiap ; et al. | 2019-03-28 |
| Calibrating A Digital Telemetry System App 20190052374 - Lie; Joni Polili ; et al. | 2019-02-14 |
| Battery-powered Downhole Tools With A Timer App 20160299253 - ZHANG; Xiaohong ; et al. | 2016-10-13 |
| Two-dimensional spectral imaging system Grant 9,146,194 - Bahatt , et al. September 29, 2 | 2015-09-29 |
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