Tang; Yung Yu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tang; Yung Yu.The latest application filed is for "hanger for a ceiling fan".
- Tang; Yung Yu - Taichung TW
- Tang; Yung-Yu - Tanzih Township Taichung County TW
| Patent | Date |
|---|---|
| Changeover device of pull cord control and wireless remote control for a DC brushless-motor ceiling fan Grant 7,652,439 - Tang January 26, 2 | 2010-01-26 |
| Hanger for a ceiling fan Grant 7,621,498 - Tang November 24, 2 | 2009-11-24 |
| Hanger For A Ceiling Fan App 20090230274 - TANG; Yung-Yu | 2009-09-17 |
| Changeover Device Of Pull Cord Control And Wireless Remote Control For A Dc Brushless-motor Ceiling Fan App 20090039805 - TANG; Yung Yu | 2009-02-12 |
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