Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11277898 | Retrofit light emitting diode, LED, lighting device for connection to a ballast, wherein said LED lighting device is arranged to detect a dip in said mains voltage using a zero current detector | Dmytro Viktorovych Malyna, Yuanqiang Liu, Marcus Cornelis Van Meel, Tijmen Cornelis Van Bodegraven, Raimundo De Heer Galisteo | 2022-03-15 |
| 10986713 | Retrofit lamp and a lighting system using the same | Dmytro Viktorovych Malyna, Yuangiang Liu, Gu Chen, Yun Fei Duan, Tijmen Cornelis Van Bodegraven +5 more | 2021-04-20 |