Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11483911 | Double ended retrofit light emitting diode, LED, based lighting device for preventing an excess of leakage current during installation of said lighting device, as well as a corresponding method | — | 2022-10-25 |
| 11421868 | Tube LED | — | 2022-08-23 |
| 11259381 | LED driver and LED lighting system for use with a high frequency electronic ballast | Brian Zhang, Derek Zheng | 2022-02-22 |