US Patent Issued to SIGNIFY HOLDING on Nov. 7 for "Color controllable LED filament and lamp with such a filament" (Dutch Inventors)

Media-aandacht

• Titel	US Patent Issued to SIGNIFY HOLDING on Nov. 7 for "Color controllable LED filament and lamp with such a filament" (Dutch Inventors)
  Media naam/outlet	US Fed News
  Land/Regio	Verenigde Staten van Amerika
  Release datum	8/11/23
  Personen	Ties van Bommel