Lee Tai Keung; Steve
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee Tai Keung; Steve.The latest application filed is for "zero voltage zero current switching converter".
- Lee Tai Keung; Steve - Hong Kong CN
| Patent | Date |
|---|---|
| Zero voltage zero current switching converter Grant 7,375,984 - Lee Tai Keung May 20, 2 | 2008-05-20 |
| Zero Voltage Zero Current Switching Converter App 20070290656 - Lee Tai Keung; Steve | 2007-12-20 |
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