Danfeng Chen

2 Patents

• US122154372025

  Gradient Single-crystal Positive Electrode Material, and Preparation Method Therefor and Use Thereof

  HENAN KELONG NEW ENERGY CO., Ltd

  0 cites
• US119061502024

  Waterproof Cover for Light Strip End

  ELEGA GARDEN SOLUTION (NINGBO) CO.LTD.

  0 cites