Baojun Shi

3 Patents

• US125687252026

  LED Chip and Light Emitting Device

  Hubei Sanan Optoelectronics Co., Ltd.

  0 cites
• US124264052025

  Light-emitting Device and Lighting Apparatus

  QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., Ltd.

  0 cites
• US117515672023

  Steroidal Piperidone Derivative, Synthesis Method, and Use Thereof

  0 cites