Tsay; Chean-Lung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsay; Chean-Lung.The latest application filed is for "piecewise on-time modulation apparatus and method for a power factor corrector".
- Tsay; Chean-Lung - Hsinchu TW
| Patent | Date |
|---|---|
| Piecewise on-time modulation apparatus and method for a power factor corrector Grant 7,436,685 - Li , et al. October 14, 2 | 2008-10-14 |
| Two-phase driver and driving method Grant 7,023,718 - Huang , et al. April 4, 2 | 2006-04-04 |
| Driving circuit configured in a three-phase inverter and driving method thereof Grant 7,015,658 - Tsay , et al. March 21, 2 | 2006-03-21 |
| Piecewise on-time modulation apparatus and method for a power factor corrector App 20050219871 - Li, Hong-Chun ; et al. | 2005-10-06 |
| Driving circuit configured in a three-phase inverter and driving method thereof App 20040136215 - Tsay, Chean-Lung ; et al. | 2004-07-15 |
| Two-phase driver and driving method App 20040095791 - Huang, Nan-Chuan ; et al. | 2004-05-20 |
| Method and apparatus for charge pulse-width modulation control Grant 5,550,498 - Kwan , et al. A | 1996-08-27 |
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