Rongfu Xie

3 Patents

• US123138992025

  Lens Drive Device

  Changzhou AAC Raytech Optronics Co., Ltd.

  0 cites
• US121304932024

  Lens Driving Device

  Changzhou AAC Raytech Optronics Co., Ltd.

  0 cites
• US116221732023

  Lens Driving Device

  Changzhou AAC Raytech Optronics Co., Ltd.

  0 cites