Chaobo Liu

3 Patents

• US119273402024

  Reflective Device and Light Source Module

  OPPLE LIGHTING CO., Ltd.

  0 cites
• US117328702023

  Light Distribution Element and Lamp Comprising the Same

  Opple Lighting Co., Ltd.

  0 cites
• US116684392023

  LED Light Distribution Structure, Light Source Module and Lamp

  Suzhou Opple Lighting Co., Ltd.

  0 cites