Liu; Yuan-Ho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Yuan-Ho.The latest application filed is for "driver control circuit and method for cold cathode fluorescent lamp".
- Liu; Yuan-Ho - Fengyuan TW
- Liu; Yuan-Ho - Fengyuan City TW
| Patent | Date |
|---|---|
| Power control apparatus and method for electric cookers Grant 7,355,152 - Liu , et al. April 8, 2 | 2008-04-08 |
| Driver control circuit and method for cold cathode fluorescent lamp Grant 7,312,589 - Liu , et al. December 25, 2 | 2007-12-25 |
| Power control apparatus and method for electric cookers Grant 7,271,372 - Liu , et al. September 18, 2 | 2007-09-18 |
| Driver control circuit and method for cold cathode fluorescent lamp App 20070126375 - Liu; Yuan-Ho ; et al. | 2007-06-07 |
| Power control apparatus and method for electric cookers App 20070045294 - Liu; Yuan-Ho ; et al. | 2007-03-01 |
| Power control apparatus and method for electric cookers App 20070012684 - Liu; Yuan-Ho ; et al. | 2007-01-18 |
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