Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8878430 | TL retrofit LED module outside sealed glass tube | Niels De Koning, Pieter Joseph Clara Van Der Wel, Rifat Ata Mustafa Hikmet, Hans Cillessen, Rene Theodorus Wegh | 2014-11-04 |