Xuwen Dang

2 Patents

• US122984792025

  Optical Imaging System, Image Capturing Module, and Electronic Device

  JIANGXI JINGCHAO OPTICAL CO., Ltd.

  0 cites
• US121052632024

  Optical System, Lens Module, and Electronic Device

  JIANGXI JINGCHAO OPTICAL CO., Ltd.

  0 cites