Yao; Guoliang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yao; Guoliang.The latest application filed is for "zero-crossing detection method and circuit".
- Yao; Guoliang - Chengdu N/A CN
- YAO; GUOLIANG - Beijing CN
- Yao; Guoliang - Chengdu City CN
| Patent | Date |
|---|---|
| Trench-type semiconductor power devices Grant 8,890,280 - Luo , et al. November 18, 2 | 2014-11-18 |
| Zero-crossing Detection Method And Circuit App 20140028354 - YAO; GUOLIANG ; et al. | 2014-01-30 |
| Trench-type Semiconductor Power Devices App 20120168856 - Luo; Xiaorong ; et al. | 2012-07-05 |
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