Xiangwei Xie

2 Patents

• US125505092026

  Light-emitting Diode Package Structure, Display Panel and Tiling-type Display Device

  Xiamen Extremely PQ Display Technology Co., Ltd.

  0 cites
• US116372572023

  Electroluminescent Material Ink and Electroluminescent Device Thereof

  GUANGDONG JUHUA PRINTED DISPLAY TECHNOLOGY Co. Ltd

  0 cites