Deyong Kong

4 Patents

• US124607792025

  Retrofit Tubular Lamp with Single Switch Device

  SIGNIFY HOLDING B.V.

  0 cites
• US120637272024

  Tubular LED Lamp and a Circuit Used for the Lamp

  SIGNIFY HOLDING B.V.

  0 cites
• US120528062024

  Rectifying Arrangement of a Driver for an LED Lighting Unit

  SIGNIFY HOLDING B.V.

  0 cites
• US116720732023

  Lamp Having a Safety Circuit, and a Safety Circuit for Use in Such Lamps

  SIGNIFY HOLDING B.V.

  0 cites