Mi; Ningliang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mi; Ningliang.The latest application filed is for "transformer with interleaved shielding windings".
- Mi; Ningliang - Arlington Heights IL
- Mi; Ningliang - Mount Prospect IL
| Patent | Date |
|---|---|
| Transformer With Interleaved Shielding Windings App 20220037077 - Mi; Ningliang | 2022-02-03 |
| LED control circuit and method therefor Grant 10,004,118 - Mi June 19, 2 | 2018-06-19 |
| LED direct AC drive circuit Grant 9,913,325 - Mi March 6, 2 | 2018-03-06 |
| Electronic ballast with dimming circuit Grant 9,035,571 - Erhardt , et al. May 19, 2 | 2015-05-19 |
| Electronic Ballast With Dimming Circuit App 20120200232 - Erhardt; Robert A. ; et al. | 2012-08-09 |
| Startup flicker suppression in a dimmable LED power supply Grant 7,906,917 - Tripathi , et al. March 15, 2 | 2011-03-15 |
| Startup Flicker Suppression in a Dimmable Led Power Supply App 20080136350 - Tripathi; Ajay ; et al. | 2008-06-12 |
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