Hsu; Yung-Yi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsu; Yung-Yi.The latest application filed is for "illumination device and method of controlling the lamp unit thereof".
- Hsu; Yung-Yi - Taipei TW
- Hsu; Yung-Yi - Taipei County TW
| Patent | Date |
|---|---|
| Multi-lamp driver Grant 7,394,213 - Huang , et al. July 1, 2 | 2008-07-01 |
| Illumination device and method of controlling the lamp unit thereof App 20080122388 - Kuo; Ping-Chin ; et al. | 2008-05-29 |
| Multi-lamp Driver App 20070024212 - Huang; Chung-Jung ; et al. | 2007-02-01 |
| Discharge lamp circuit for ignition time control and overvoltage protection receivers Grant 6,850,014 - Yeh , et al. February 1, 2 | 2005-02-01 |
| Discharge lamp circuit for ingition time control and overvoltage protection receivers App 20040032224 - Yeh, Chia-Chih ; et al. | 2004-02-19 |
| Apparatus for driving a discharge lamp Grant 6,693,396 - Hsu February 17, 2 | 2004-02-17 |
| Apparatus For Driving A Discharge Lamp App 20040017163 - Hsu, Yung-Yi | 2004-01-29 |
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