Shih; Yung-Hsiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shih; Yung-Hsiang.The latest application filed is for "power supply and power saving method thereof".
- Shih; Yung-Hsiang - Taoyuan City TW
- Shih; Yung-Hsiang - Taoyuan County TW
- Shih; Yung-Hsiang - Taoyuan Hsien TW
| Patent | Date |
|---|---|
| Power Supply And Power Saving Method Thereof App 20220294331 - Chiang; Chang-Hsun ; et al. | 2022-09-15 |
| Power supply apparatus Grant 9,690,311 - Shih , et al. June 27, 2 | 2017-06-27 |
| Forward-based power conversion apparatus Grant 9,570,996 - Shih , et al. February 14, 2 | 2017-02-14 |
| Power supply apparatus Grant 9,531,283 - Shih , et al. December 27, 2 | 2016-12-27 |
| Power Conversion Apparatus And Control Method Thereof App 20150270781 - Shih; Yung-Hsiang ; et al. | 2015-09-24 |
| Power Supply Apparatus App 20140375127 - Shih; Yung-Hsiang ; et al. | 2014-12-25 |
| Power Supply Apparatus App 20140265575 - Shih; Yung-Hsiang ; et al. | 2014-09-18 |
| Power Supply Apparatus With Power Factor Correction And Pulse Width Modulation Mechanism And Method Thereof App 20140063868 - Shih; Yung-Hsiang ; et al. | 2014-03-06 |
| Forward-based Power Conversion Apparatus App 20140062187 - Shih; Yung-Hsiang ; et al. | 2014-03-06 |
| Reverse energy recovery circuit Grant 8,139,379 - Shih , et al. March 20, 2 | 2012-03-20 |
| Reverse Energy Recovery Circuit App 20110199791 - SHIH; Yung-Hsiang ; et al. | 2011-08-18 |
| Bias correction device App 20090033409 - Shih; Yung-Hsiang ; et al. | 2009-02-05 |
| Power on/off control architecture for power supply App 20080170422 - Shih; Yung-Hsiang ; et al. | 2008-07-17 |
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