Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031689 | Tubular device for fitting to a tubular light fitting | GaoXian Jin, Zhaoting Li, Haimin Tao | 2024-07-09 |
| 11917736 | Double ended retrofit light emitting diode, LED, based lighting device for connection to a power source, which LED based lighting device having an improved pin-safety circuit | Paul R. Veldman | 2024-02-27 |