Yu; Zeng Zhi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Zeng Zhi.The latest application filed is for "dimmable induction rf fluorescent lamp with reduced electromagnetic interference".
- Yu; Zeng Zhi - Newton MA
| Patent | Date |
|---|---|
| Dimmable induction RF fluorescent lamp with reduced electromagnetic interference Grant 10,128,101 - Goscha , et al. November 13, 2 | 2018-11-13 |
| Fast start induction RF fluorescent lamp with reduced electromagnetic interference Grant 9,129,792 - Goscha , et al. September 8, 2 | 2015-09-08 |
| Fast Start Induction Rf Fluorescent Lamp With Reduced Electromagnetic Interference App 20140145594 - Goscha; John R. ; et al. | 2014-05-29 |
| High Frequency Induction Rf Fluorescent Lamp With Reduced Electromagnetic Interference App 20140145605 - Goscha; John R. ; et al. | 2014-05-29 |
| Induction Rf Fluorescent Lamp With Reduced Electromagnetic Interference App 20140145603 - Goscha; John R. ; et al. | 2014-05-29 |
| Dimmable Induction Rf Fluorescent Lamp With Reduced Electromagnetic Interference App 20140145617 - Goscha; John R. ; et al. | 2014-05-29 |
| Reduced Emi In Rf Induction Lamp With Ferromagnetic Core App 20140145616 - Goscha; John R. ; et al. | 2014-05-29 |
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