Kaixuan Ge

2 Patents

• US124676092025

  Spring-adjustable LED Light Fixture and Implementation Method Therefor

  Hengdian Group Tospo Lighting Co., Ltd.

  0 cites
• US118026692023

  LED Straight Tube Lamp with an End Face Switch for a Tone Adjustment and a Power Adjustment

  HENGDIAN GROUP TOSPO LIGHTING CO., Ltd.

  0 cites