Sixian Chen

3 Patents

• USD10969922025

  Toy Train

  0 cites
• US122150402025

  Lithium Nickel Manganese Oxide Composite Material, Preparation Method Thereof and Lithium Ion Battery

  SVOLT ENERGY TECHNOLOGY CO., Ltd.

  0 cites
• USD09814022023

  Smart Watch

  Anhui Huami Information Technology Co., Ltd.

  0 cites