Lee; Victor Ke-Ji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Victor Ke-Ji.The latest application filed is for "planar transformer and output inductor structure with single planar winding board and two magnetic cores".
- Lee; Victor Ke-Ji - Plano TX
| Patent | Date |
|---|---|
| Planar transformer and output inductor structure with single planar winding board and two magnetic cores Grant 6,927,661 - He , et al. August 9, 2 | 2005-08-09 |
| Veta power converter Grant D507,247 - Chen , et al. July 12, 2 | 2005-07-12 |
| Planar transformer and output inductor structure with single planar winding board and two magnetic cores App 20040174241 - He, Jin ; et al. | 2004-09-09 |
| Power supply Grant D495,295 - Alcantar , et al. August 31, 2 | 2004-08-31 |
| Power converter Grant D494,539 - Alcantar , et al. August 17, 2 | 2004-08-17 |
| Converter Grant D490,785 - Boylan , et al. June 1, 2 | 2004-06-01 |
| Highly Efficient, Tightly Regulated Dc-to-dc Converter App 20040090801 - Chen, Qing ; et al. | 2004-05-13 |
| Converter Grant D489,694 - He , et al. May 11, 2 | 2004-05-11 |
| Highly efficient, tightly regulated DC-to-DC converter Grant 6,728,118 - Chen , et al. April 27, 2 | 2004-04-27 |
| Power supply module Grant D480,366 - Alcantar , et al. October 7, 2 | 2003-10-07 |
| Average current estimation scheme for switching mode power supplies App 20030080723 - Chen, Qing ; et al. | 2003-05-01 |
| Power module Grant D463,362 - Alcantar , et al. September 24, 2 | 2002-09-24 |
| Snubber circuit for a rectifier and method of operation thereof Grant 5,877,947 - Chen , et al. March 2, 1 | 1999-03-02 |
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