Qiqi Lou

4 Patents

• US122874612025

  Optical Imaging Lens Assembly

  ZHEJIANG SUNNY OPTICS CO., Ltd

  0 cites
• US121354082024

  Camera Lens Assembly

  ZHEJIANG SUNNY OPTICAL CO., Ltd

  0 cites
• US116564372023

  Optical Imaging System Including Six Lenses of −−++−+ Refractive Powers

  ZHEJIANG SUNNY OPTICAL CO., Ltd.

  0 cites
• US115926472023

  Optical Imaging Lens

  ZHEJIANG SUNNY OPTICAL CO., Ltd

  0 cites