Fanghua Ling

2 Patents

• US119493082024

  Vibration Motor with Elastic Support Having Acute Bending Angle and Obtuse Angle

  AAC Microtech (Changzhou) Co., Ltd.

  0 cites
• US117192542023

  Micro Water Pump

  AAC Microtech (Changzhou) Co., Ltd.

  0 cites